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USER MANUAL BC 191 HR SIGMA
Bike Computer BC 1909 HR



Brustgurt STS inkl.
elastischer Gurt.

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Black and white photo of a Siemens S1908 brand hard drive with a triangular top (no visible text or symbols)Trittfrequenzsender
STS

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Hand-drawn diagram showing a hand holding a device with a rotary knob and red motion arrows indicating rotation.
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SIGMY ENGLISH 1909RESET
MODE 2
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Diagram showing bicycle rotation and wheel motion with red arrows indicating rotational directiontext_image
Diagram showing a human leg with a highlighted band and red wave pattern indicating sound or vibration.text_image
SIGMA DEUTSCH 1909 1909 1909 1909 SIGMA KMH SIGMA MPH SET OKtext_image
B 1x km/h: WS = mm mph: WS = mm = WS (mm)C EtRto EtRto
| 16x 1.75x 2 | kmh mph |
| 47-305 | 16x1.75x2 | 1272 |
| 47-406 | 20x1.75x2 | 1590 |
| 37-540 | 24x1 3/8 A | 1948 |
| 47-507 | 24x1.75x2 | 1907 |
| 23-571 | 26x1 | 1973 |
| 40-559 | 26x1.5 | 2026 |
| 44-559 | 26x1.6 | 2051 |
| 47-559 | 26x1.75x2 | 2070 |
| 50-559 | 26x1.9 | 2089 |
| 54-559 | 26x2.00 | 2114 |
| 57-559 | 26x2.125 | 2133 |
| 37-590 | 26x1 3/8 | 2105 |
| 37-584 | 26x1 3/8x1 1/2 | 2086 |
| 20-571 | 26x3/4 | 1954 |

kmh mph
| 32-630 | 27x1 1/4 | 2199 |
| 28-630 | 27x1 1/4 Fifty | 2174 |
| 40-622 | 28x1.5 | 2224 |
| 47-622 | 28x1.75 | 2268 |
| 40-635 | 28x1 1/2 | 2265 |
| 37-622 | 28x1 3/8x1 5/8 | 2205 |
| 18-622 | 700x18C | 2102 |
| 20-622 | 700x20C | 2114 |
| 23-622 | 700x23C | 2133 |
| 25-622 | 700x25C | 2146 |
| 28-622 | 700x28C | 2149 |
| 32-622 | 700x32C | 2174 |
| 37-622 | 700x35C | 2205 |
| 40-622 | 700x40C | 2224 |
6.4 RADUMFANG FAHRRAD 1 ODER FAHRRAD 2

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SIGMA RADUMFANG 2.155 1 SIGMA RADUMFANG 1.155 60% SIGMA RADUMFANG 1.255 60% SIGMA RADUMFANG 1.235 60% SET OKnatural_image
Close-up of a black square electronic device with a circular top and two mounting holes (no visible text or symbols)natural_image
Two black electrical connectors with wires, one side showing a pin-like connector and the other a rectangular housing (no text or symbols visible)8.1 STANDARD/MIN/MAX WERTE
| Standard Max. Min. Einheit | ||||
| Geschwindigkeit 0,0 199,8 0,0 km/hmph | ||||
| Tagesstrecke 0,00 9999,99 0,00 km/mi | ||||
| Fahrzeit 0:00:00 999:59:59 00:00:00 h:mm:ss | ||||
| Durchschnittsgeschw. | 0,00 199,99 | 0,00 km/hmph | ||
| Max. Geschwindigkeit | 0,00 199,99 | 0,00 km/hmph | ||
| Trittfrequenz | 0 | 180 | 0 | upm |
| Max. Trittfrequenz | 0 | 180 | 0 | upm |
| Aktueller Puls | 40 | 240 | 40 | bpm |
| Durchschnittspuls | 40 | 240 | 0 | bpm |
| Max. Puls | 40 | 240 | 0 | bpm |
| Kalorien | 0 | 9.999 0 | Kcal | |
| Stoppuhr | 00:00,0 | 9:59:59 | 00:00:00 | h:mm:ss,1/10 |
| Countdown | 0:00:00 | 9:59:59 | 00:00:00 | h:mm:ss |
| Separater Kilometerzähler | 0,00 | 999,99 | -99,99 | km/mi |
| Temperatur | 0 | +70/+158 | -10,0 °C/°F | |
| Gesamtstrecke | 0 | |||
| Rad 1/2 | 99.999 | 00:00 | km/mi | |
| Rad 1+2 | 999.999 00:00 | |||
| Gesamtzeit | 0:00 | |||
| Rad 1/2 | 9.999:59 | 00:00 | hhhh:mm | |
| Rad 1+2 | 19.999 | 00:00 | hhhhh | |
8.2 BATTERIEWECHSEL

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KMH KMH SENDER 1909 1909 1909
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SIGMA TRIT SENDR 1909
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BRUSTGURT
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SIGMA LEER1 Introduction and packaging contents 27
2 Assembly 28
2.1 Installation of the 2 nd Bike 29
3 Start-up 29
4 Display change/Key functions/Function overview 30
5 The Synchronisation 30
6 The Basic Settings 31
6.1 Setting the language 32
6.2 Setting KMH/MPH 32
6.3 Calculating wheel size 33
6.4 Wheel size bike 1 and bike 2 34
6.5 Setting the time 35
6.6 Setting your age 35
6.7 Setting your weight 36
6.8 Setting your gender 36
6.9 Setting the pulse upper/lower limit 37
6.10 Setting the total odo for bike 1 or bike 2 38
6.11 Setting the total trip time for bike 1 or bike 2 38
6.12 Setting the contrast 39
6.13 Exiting Basic Settings 39
7 General functions 40
7.1 Display illumination 40
7.2 Compare Speed 40
7.3 Showing/hiding the cadence/heart rate functions 41
7.4 Stopwatch 41
7.5 Countdown 42
7.6 Trip up/down 43
7.7 Reset Display 44
7.8 Totals bike 1 and bike 2 44
7.9 Service interval 44
7.10 Transport mode 45
7.11 PC interface 45
7.12 Cable-connected universal bracket 45
8 Technical Data 46
8.1 Default/Min/Max values 46
8.2 Battery Change 47
8.3 Trouble Shooting 48
8.4 Warranty 49
1 INtRoDUCtIoN AND PACKAGING CoNtENtS
1 INtRoDUCtIoN AND PACKAGING CoNtENtS
Congratulations on having chosen a bicycle computer from SIGMA SPORT®. Your new BC 1909 HR will provide you reliable service in riding your bike for many years to come.
The BC 1909 HR is a state-of-the-art measuring instrument. Please read instructions carefully to become familiar with the functions and usage of this bicycle computer.
SIGMA wishes you an enjoyable time using your BC 1909 HR.
The BC 1909 HR is fitted with an automatic Start/Stop. As soon as this is assembled on the mounting bracket a movement sensor activates the BC 1909 HR at the smallest movement of the bicycle or the hiking mounting. This automatically starts the connection.
1 INTRODUCTION AND PACKAGING CONTENTS
1 PACKAGING CONTENTS

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SIGMA® 95♥127 ① 26.4 km/h TRIP TIME 6:04:48 1909Bike computer BC 1909 HR



STS chest belt including elastic belt


STS speed transmitter


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Black Siemens S190 logo on a flat surface (no text or symbols visible)STS cadence transmitter


→ Spoke magnet
→ cadence magnet
→ handlebar bracket
→ battery compartment key
→ fastening material
2 ASSEMBLY
The illustrations for these installation texts can be found on the enclosed folding sheet!
INSTALLING THE BIKE BRACKET
1 2 3 4
→ The bracket can either be installed with cable ties (permanent attachment) or optionally using the O-rings.
→ Handelbars or front end.
→ Remove the yellow foil.
2 ASSEMBLY
INSTALLING THE TRANSMITTERS - SPEED AND CADENCE

Both transmitters can either be installed with cable ties (permanent attachment) or optionally using the O-rings.
→ In order to achieve the necessary 12 mm or less install the transmitter and the magnet closer to the wheel hub.
INSTALLING THE MAGNETS - SPEED AND CADENCE/ PUTTING ON THE CHEST BELT

→ Rub water or cardio-gel on the electrodes.
2.1 INSTALLATION OF THE 2 ^ND BIKE
Switching between BIKE 1 and BIKE 2 is automatic. A second speed transmitter must be used. (Accessory set "BIKE 2" Ref. No.: 00417, "BIKE 2 incl. cadence" Ref. No.: 00415)

3 START-UP
For reasons of energy consumption, the BC 1909 HR is supplied without a battery.
Please insert the battery by opening the battery compartment cover with the tool provided. Once you have inserted the battery, close the battery compartment with the aid of the tool.
The display automatically jumps to setting mode.

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open b
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SIGMY ENGLISH 1909RESET
MODE 2
Reset the functions listed below or scroll backwards in a menu level.

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SIGMA 1909Access the function listed below or scroll forwards in a menu level.
SET
MODE 1
Set and save the entered values.
Access the functions listed below.
MODE 1 MODE 2
TRIP DIST AVG. PULSE TRIP TIME MAX. PULSE AVG. SPEED KCAL MAX. SPEED CLOCK AVG. CAD STOPWATCH COUNTDOWN TRIP UP +/- TEMPERATUR TOTAL ODO* TOTAL TIME*
* not whilst moving
→ Installation of the BC 1909 HR into the mounting bracket - a pairing is only possible if the bike computer is locked onto the mounting bracket.
→ The zeros on the speed, cadence and pulse displays are flashing.
→ To synchronise the speed, cadence and heart rate, there are 2 options:
-
Set off, usually the receiver has paired with the transmitter within 3 or 4 wheel turns.
-
Turn front wheel or pedals until the KMH or cadence display stops flashing.

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Diagram showing bicycle wheel and wheel with rotation arrows, indicating rotational motion→ While wearing the chest strap either go close to the BC 1909 HR or climb on the bicycle. As a rule, the BC 1909 HR pairs with the chest belt in less than 10 seconds.
The pulse display is no longer flashing.

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Diagram showing a human leg with a measurement line and red wave pattern indicating sound or vibration.6 tHE BASIC SETTINGS
→ Hold down SET button until the preset LANGUAGE (English) appears on the display (SETTINGS OPEN is flashing).

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SIGMA 0 27.4 TRIP DIST 042 1909
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SIGHT 81♥ 0 27.4 TRIP DIST 042 1909
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SINM 81.124 27.4 TRIP DIST 124 1909
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S SICMS SETTINGS OPEN 1909 3 sec.6.1 SETTING THE LANGUAGE

→ Use MODE 1 button to switch to the preset LANGUAGE (as standard the BC 1909 HR is preset to English).
→Press the SET button briefly. Display flashes.
3 → Set the desired language using the MODE 2 button (+) or the RESET button (-).
→ Confirm by pressing the SET button. SET OK appears on the display.
6.2 SETTING KMH/MPH

1 → Change the display to KMH/MPH using the MODE 1 button.
2 → Press the SET button briefly. Display flashes.
→ Select MPH or KMH using MODE 2 button.
4 → Confirm by pressing the SET button. SET OK appears on the display.
By switching from KMH to MPH, the distance format automatically changes from km to mi, the temperature from ^ C to ^ F, the time from 24h mode to 12h mode and the weight from kg to lb.
6.3 CALCULAtING wHEEL SIZE
→ Determine the correct value for your wheel size from Table C "WHEEL SIZE CHART".
→ Alternatively: calculate/determine WS (Tab. A or Tab. B).
A mm x 3,14

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Diagram of a bicycle with a ruler for scale measurement, showing front and side viewskm/h:
WS = mm x 3,14
mph:
WS = mm x 3,14
B

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1x Wkm/h:
WS = mm
mph:
WS = mm
C EtRto EtRto
| 16× 1.75×2 |
| 47-305 | 16x1.75x2 | 1272 |
| 47-406 | 20x1.75x2 | 1590 |
| 37-540 | 24x1 3/8 A | 1948 |
| 47-507 | 24x1.75x2 | 1907 |
| 23-571 | 26x1 | 1973 |
| 40-559 | 26x1.5 | 2026 |
| 44-559 | 26x1.6 | 2051 |
| 47-559 | 26x1.75x2 | 2070 |
| 50-559 | 26x1.9 | 2089 |
| 54-559 | 26x2.00 | 2114 |
| 57-559 | 26x2.125 | 2133 |
| 37-590 | 26x1 3/8 | 2105 |
| 37-584 | 26x1 3/8x1 1/2 | 2086 |
| 20-571 | 26x3/4 | 1954 |
16×1.75×2
| 32-630 | 27x1 1/4 | 2199 |
| 28-630 | 27x1 1/4 Fifty | 2174 |
| 40-622 | 28x1.5 | 2224 |
| 47-622 | 28x1.75 | 2268 |
| 40-635 | 28x1 1/2 | 2265 |
| 37-622 | 28x1 3/8x1 5/8 | 2205 |
| 18-622 | 700x18C | 2102 |
| 20-622 | 700x20C | 2114 |
| 23-622 | 700x23C | 2133 |
| 25-622 | 700x25C | 2146 |
| 28-622 | 700x28C | 2149 |
| 32-622 | 700x32C | 2174 |
| 37-622 | 700x35C | 2205 |
| 40-622 | 700x40C | 2224 |
6.4 SET WHEEL SIZE WS BIKE 1 OR WS BIKE 2

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SIGMA WHEEL SIZE 2.155 SIGMA WHEEL SIZE 1.155 SIGMA WHEEL SIZE 1.255 SIGMA WHEEL SIZE 1.235 SET OK1 → Change the display to WS BIKE 1 or WS BIKE 2 using the MODE 1 button.
→ Press the SET button briefly. The first input figure is flashing.
2 → Set the value using the MODE 2 button (+) or the RESET button (-).
3 → Move to the next figure using the MODE 1 button.
4 → Set the value using the MODE 2 button (+) or the RESET button (-).
→ Confirm by pressing the SET button.
SET OK appears on the display.
6.5 SETTING tHE tIME

→ Change the display to CLOCK using the MODE 1 button. → Press the SET button briefly. The hour display will blink.
② → Set the value using the MODE 2 button (+) or the RESET button (-).
→Move to the minutes using the MODE 1 button.
④ → Set the value using the MODE 2 button (+) or the RESET button (-).
→ Confirm by pressing the SET button. SET OK appears on the display.
6.6 SEttING YoUR AGE

→ Use MODE 1 button to switch to AGE display.
→Press the SET button briefly. Display flashes.
8 → Set the value using the MODE 2 button (+) or the RESET button (-).
→ Confirm by pressing the SET button. SET OK appears on the display.
6.7 SETTING YOUR WEIGHT

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SIGMA ENGLISH 1909 48.7% ① SIGMA WEIGHT .75- 1909 1909 1909 ② SIGMA WEIGHT 82 3 SET OK ④→ Use MODE 1 button to switch to WEIGHT display.
→Press the SET button briefly. Display flashes.
③ → Set the value using the MODE 2 button (+) or the RESET button (-).
4 → Confirm by pressing the SET button. SET OK appears on the display.
6.8 SETTING YOUR GENDER

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SIGMA' ENGLISH 1909 1908 1909 1909 MALE 2 SIGMA FEMALE 3 SET OK 4→ Use MODE 1 button to switch to the preset GENDER (as standard the BC 1909 HR is preset to MALE).
2 → Press the SET button briefly. Display flashes.
→ Set the gender using the MODE 2 button (+) or the RESET button (-).
→ Confirm by pressing the SET button.
SET OK appears on the display.
6.9 SEttING the PULSE UPPER/LowER LIMIT

Both pulse zone limits are automatically calculated once age, weight and gender have been entered. (70% - 80% of the maximum heart rate for cardiovascular training). You can modify these limits manually, however.
→ Use MODE 1 button to switch to precalculated lower or upper limit.
2 → Press the SET button briefly. Display flashes.
3 → Set the value using the MODE 2 button (+) or the RESET button (-).
4 → Confirm by pressing the SET button. SET OK appears on the display.
6.10 SETTING THE TOTAL ODO BIKE 1 OR BIKE 2

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SIGMA' 000 BIKE 1 000 BIKE 1 1000 1909 1909 1909 1909 1909 SIGMA' 000 BIKE 1 1400 ① ② ③ ④ ⑤ SET OK→ Change the display to ODO BIKE 1 or ODO BIKE 2 using the MODE 1 button.
→ Press the SET button briefly. The first input figure is flashing.
2 → Set the value using the MODE 2 button (+) or the RESET button (-).
3 → Move to the next figure using the MODE 1 button.
4 → Set the value using the MODE 2 button (+) or the RESET button (-).
5 → Confirm by pressing the SET button.
SET OK appears on the display.
6.11 SETTING THE TOTAL TRIP TIME BIKE 1 OR BIKE 2

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SIGMA' TIME BIKE1 100003 1909 1909 1909 1909 1909 SIGMA' TIME BIKE1 103003 SET OK→ Change the display to TIME BIKE 1 or TIME BIKE 2 using the MODE 1 button.
→ Press the SET button briefly. The first input figure is flashing.
→ Set the value using the MODE 2 button (+) or the RESET button (-).
→Move to the next figure using the MODE 1 button.
4 → Set the value using the MODE 2 button (+) or the RESET button (-).
→ Confirm by pressing the SET button.
SET OK appears on the display.
6.12 SEttING tHE CoNtRASt

→ Change the display to CONTRAST using the MODE 1 button.
2 → Press the SET button briefly. Display flashes.
3 → Set the value using the MODE 2 button (+) or the RESET button (-). (1 = weak/3 = strong).
4 → Confirm by pressing the SET button. SET OK appears on the display.
6.13 EXItING BASIC SETTINGS
→ Press the SET button down for 3 seconds in order to stop entering settings (SETTINGS CLOSE flashes).

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SIGMA SETTINGS CLOSE 1909 3 sec.7.1 DISPLAY ILLUMINATION

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SIGMA LIGHT ON 1909 LIGHT OFF 1909→ The lighting function is switched on/off when you press the SET and RESET button at the same time. LIGHT ON/OFF is shortly displayed.
→ The display is illuminated when you press any button and the function is switched on when you press it again.
The illumination is not available during pairing! Protect the battery by avoiding unnecessary illumination!
7.2 COMPARE SPEED

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SIGMA 81.176 25.4 AUG. SPEED 24.48 1909 1909 1909 ① SIGMA 81.176 23.0 AUG. SPEED 24.33 ② SIGMA 81.176 26.4 AUG. SPEED 24.35 ③1 → If the speed is nearly the same is displayed.
2 → If lower speed will be displayed.
3 → If higher speed will be displayed.
It is displayed for all functions except in the basic settings.
7 GENERAL FUNCtIoNS
7.3 SHowING/HIDING tHE CADENCE/HEARt RAtE FUNCtIoN
When the BC 1909 HR is operated without cadence signal transmitter and/or chest belt, all cadence/heart rate functions (CADENCE, AVG. CAD, PULSE, AVG. PULSE, MAX. PULSE, KCAL) are hidden for this trip.
7.4 StoPwAtCH

→ Change the setting to STOPWATCH using the MODE 2 button.
→ Start or stop the stopwatch using the SET button.
→ The icon ⚙ in the display means the stopwatch is running.
2 → To reset the stopwatch:
hold down the RESET button for 3 seconds.
7.5 COUNTDOWN

→ Use MODE 2 to switch to COUNTDOWN +/- display.
→ Hold down SET button for 3 seconds
(COUNTDOWN SET flashes).
→ Set the value using the MODE 2 button (+) or the RESET button (-).
→Move to the next figure using the MODE 1 button.
Set the value as described above.
4 → Confirm by pressing the SET button.
SET OK appears on the display.
→ Use the SET button to start or stop COUNTDOWN.
The 🎨 icon on the display means the countdown is running.
→ Setting the countdown to zero: Hold down RESET button for 3 seconds
(the display switches back to the preset value).
7 GENERAL FUNCtIoNS
7.6 tRIP UP/DowN

→ Change the display to TRIP UP/DOWN using the MODE 2 button.
→ Hold down the SET button for 3 seconds. The display flashes "+" or "-"
→ Set to "+" or "-" using the MODE 2 button.
→ Confirm by pressing the SET button.
The display will jump to the distance setting.
4 → Set the value using the MODE 2 button (+) or the RESET button (-).
→Move to the next figure using the MODE 1 button.
Set the value as described above.
→ Confirm by pressing the SET button.
SET OK appears on the display.
7.7 RESET DISPLAY

→Press MODE1/2 until the desired function is displayed.
→ Hold down the RESET button. Display flashes. After 2 seconds only the function displayed is reset to 0.
→ Hold down the RESET button for longer than 4 seconds to set the display from: TRIP DIST, TRIP TIME, AVG. SPEED, MAX. SPEED, AVG. CAD, AVG. PULSE, MAX. PULSE, KCAL to zero.
7.8 TOTALS FOR BIKE 1 AND BIKE 2

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SIGMA $ 0♥ 0 0.0000 TOTAL TIME 1045.3 1909The totals are first displayed separately for BIKE 1, BIKE 2 and BIKE 1+2, if a second bike is added. If only one bike is ridden, only the totals for the first bike are displayed.
7.9 SERVICE INTERVAL

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SIGMA INSPECTION 1909Press any button briefly.
The service interval tells you when the mileage until the next bike inspection is reached.
The service interval can only be set by your dealer. After reaching the preset mileage, INSPECTION appears on the display.
Pressing any button makes this display disappear.
7 GENERAL FUNCtIoNS
7.10 tRANSPoRt MoDE
If the bike is transported on a bike carrier or in the car (if clipped on the bracket), the BC 1909 HR will be put into so-called transport mode by the integrated movement sensor. TRANSPORT appears on the display. To exit this mode, you must press any button briefly.

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SIOMO TRANSPORT 1909Press any button briefly.
7.11 PC INtERFACE
The BC 1909 HR is PC-compatible. After purchasing the SIGMA DATA CENTER SOFTWARE and its Docking Station (Ref. No.: 00432), you can quickly and easily download the total and daily values onto your PC. Furthermore, you can quickly and easily set your BC 1909 HR.

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Close-up of a black square electronic device with a circular top and two small holes, connected by a cable (no visible text or symbols)7.12 CABLE-CoNNECtED UNIVERSAL BRACKEt
The BC 1909 HR can be retrofitted with a cable-connected universal bracket only for measuring the speed (the cadence and chest belt remain wireless) Ref. No.: 00433.

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Two black electrical connectors with wires, one side showing a pin-like structure and the other a bracket (no text or symbols visible)8.1 DEFAULT/MIN/MAX VALUES
| Default Max. Min. Units | ||||
| Speed 0,0 199,8 0,0 km/hmph | ||||
| Trip distance 0,00 9999,99 0,00 km/mi | ||||
| Trip time 0:00:00 999:59:59 00:00:00 h:mm:ss | ||||
| Average speed | 0,00 199,99 | 0,00 km/hmph | ||
| Max. speed | 0,00 199,99 | 0,00 km/hmph | ||
| Cadence | 0 | 180 | 0 | upm |
| Max. cadence | 0 | 180 | 0 | upm |
| Current heart rate | 40 | 240 | 40 | bpm |
| Average heart rate | 40 | 240 | 0 | bpm |
| Max. heart rate | 40 | 240 | 0 | bpm |
| Calories | 0 | 9.999 0 | Kcal | |
| Stopwatch | 00:00,0 | 9:59:59 | 00:00:00 | h:mm:ss,1/10 |
| Countdown | 0:00:00 | 9:59:59 | 00:00:00 | h:mm:ss |
| Separate kilometre counter | 0,00 | 999,99 | -99,99 | km/mi |
| Temperature | 0 | +70/+158 | -10,0 °C/°F | |
| Total distance | 0 | |||
| Bike 1/2 | 99.999 | 00:00 | km/mi | |
| Bike 1+2 | 999.999 00:00 | |||
| Total time | 0:00 | |||
| Bike 1/2 | 9.999:59 | 00:00 | hhhh:mm | |
| Bike 1+2 | 19.999 | 00:00 | hhhhh | |
8.2 BATTERY CHANGE

The battery change on the computer head and the transmitters (speed, cadence, and/or chest belt) is shown on the display. After changing the battery, only the time has to be entered again.
Computer head:
25 26
→ Open cover with tool.
→ Take note of polarity. When the battery compartment is open, you must see the plus side of the battery.
→ If the sealing ring is loose, put it back in place.
→ Close cover with tool.
Transmitters:
27 28 29 30 31 32
→ Open cover with tool.
→ Remove battery from cover.
→ Take note of polarity.
→ Insert new battery in the cover.
→ Close cover with tool.
Battery:
Computer head: Lithium button battery CR 2450
Transmitter: Lithium button battery CR 2032
Battery lifespan:
Computer head: approx. 1 year*
Transmitter: approx. 1 year*
* if used one hour a day


8.3 TROUBLE SHOOTING
No speed display
→ Is the computer correctly clicked onto the bracket?
→ Have you checked the contacts for oxidation/corrosion?
→ Have you checked the magnet/transmitter distance (max. 12 mm)?
→ Have you checked whether the magnet is magnetized?
→ Have you checked the battery status on the speed transmitter?
No cadence display
→ Have you checked the magnet/transmitter distance (max. 12 mm)?
→ Have you checked whether the magnet is magnetized?
→ Have you checked the battery status on the transmitter?
No pulse display
→ Are the electrodes damp enough?
→ Have you checked the battery status?
No display
→ Have you checked the battery status on the BC 1909 HR?
→ Is the battery inserted correctly (+ facing up)?
→ Are the battery contacts ok? They should be raised approx. 30 degrees. (If not, bend carefully)?
Wrong speed display
→ Are 2 magnets fitted?
→ Is the magnet correctly positioned [parallel to the transmitter and centered with the transmitter]?
→ Is the wheel circumference set correctly?
→ Is the transmitter set on the right bicycle (bicycle I or II)?
Display black/dull
→ Is the temperature too high (> 60°C) or too low (< 0°C)?
No synchronization
→ Have you checked the magnet/transmitter(s) distance?
→ Is/are the battery/batteries on the transmitter(s) empty?
→ Have you checked the range on the respective transmitter?
→ When using a hub dynamo, please change the position of the transmitter.
Display "TOO MANY SIGNALS"
→ Please increase the distance to the other transmitters and press any button.
8.4wARRANTY
We are liable to our contracting partners for defects as defined by law. Batteries are excluded from the guarantee.
SIGMA Elektro GmbH
The manufacturer reserves the right to make technical changes.
After usage the batterie can be returned.





CONTENU
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Black Siemens S1234 hard drive with a triangular top and mounting base (no visible text or symbols)text_image
SIGMY ENGLISH 19094 CHANGEMENT D'AFFICHAGE/FONCTIONS DES TOUCHES/APERCU DES FONCTIONS
RESET
MODE 2
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Diagram showing bicycle wheel rotation and clockwise rotation with red arrows indicating rotational directiontext_image
Diagram showing a human leg with a measurement line and red wave pattern, likely illustrating a physical or medical concept.6 REGLAGES DE BASE
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SIGMA 81♥ 0 27.4 KM JOUR 05.6 1909
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$81♥ 0 ↓ 27.4 KM JOUR 056 1909
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SIGMY 81♥124 27.4 KM JOUR 140 1909
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SICMC REGLAGES OPEN 1909 3 sec.6.1 REGLAGE DE LANGUE

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B 1x km/h: WS = mm mph: WS = mm = WS (mm)C EtRto EtRto
| 16x 1.75x 2 | kmh mph |
| 47-305 | 16x1.75x2 | 1272 |
| 47-406 | 20x1.75x2 | 1590 |
| 37-540 | 24x1 3/8 A | 1948 |
| 47-507 | 24x1.75x2 | 1907 |
| 23-571 | 26x1 | 1973 |
| 40-559 | 26x1.5 | 2026 |
| 44-559 | 26x1.6 | 2051 |
| 47-559 | 26x1.75x2 | 2070 |
| 50-559 | 26x1.9 | 2089 |
| 54-559 | 26x2.00 | 2114 |
| 57-559 | 26x2.125 | 2133 |
| 37-590 | 26x1 3/8 | 2105 |
| 37-584 | 26x1 3/8x1 1/2 | 2086 |
| 20-571 | 26x3/4 | 1954 |

| 32-630 | 27x1 1/4 | 2199 |
| 28-630 | 27x1 1/4 Fifty | 2174 |
| 40-622 | 28x1.5 | 2224 |
| 47-622 | 28x1.75 | 2268 |
| 40-635 | 28x1 1/2 | 2265 |
| 37-622 | 28x1 3/8x1 5/8 | 2205 |
| 18-622 | 700x18C | 2102 |
| 20-622 | 700x20C | 2114 |
| 23-622 | 700x23C | 2133 |
| 25-622 | 700x25C | 2146 |
| 28-622 | 700x28C | 2149 |
| 32-622 | 700x32C | 2174 |
| 37-622 | 700x35C | 2205 |
| 40-622 | 700x40C | 2224 |
6.4 REGLER LA GRANDEUR DE ROUE VELO 1 OU VELO 2

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SIGMA DIM. ROUE 2.155 1909 1909 1909 1909 1909 1909 SIGMA DIM. ROUE 1.155 1909 1909 1909 1909 1909 SIGMA DIM. ROUE 1.255 1909 1909 1909 1909 1909 SIGMA DIM. ROUE 1.235 1909 1909 1909 1909 SET OKtext_image
SIGMA REGLAGES CLOSE 1909 3 sec.7.1 ECLAIRAGE DE L'AFFICHAGE

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SIGM LUM. ON 1909 SIGM LUM. OFF 1909text_image
SIGMA 0♥ 0 0.0 TEMPSTOTAL 1045.3 1909natural_image
Close-up of a black square electronic device with a circular top and two small holes, no visible text or symbols.7.12 SUPPoRt UNIVERSEL CABLE
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Two black plastic electrical connectors with wires, one side showing a pin and the other a bracket (no text or symbols visible)8.1 VALEURS PAR DEFAULT/MAX/MIN
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EMETT.VIT. 1509 1809 1909
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SIGMA EMETT. CAD 1909
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SIGMY CEINTURE
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SIGMA VIDEnatural_image
Black Siemens S1234 hard drive with a triangular top and mounting base (no visible text or symbols)text_image
SIGMY ENGLISH 19094 CAMBIO DISPLAY/ASSEGNAZIONE DEI TASTI/PANORAMICA DELLE FUNZIONI
RESET
MODE 2
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Diagram showing bicycle wheel and wheel with rotation arrows, indicating rotational motiontext_image
Diagram showing a human leg with a measurement line and red wave pattern indicating sound or vibration.6 IMPoStAZIoNI BASE
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SIMO IMMISSIONE OPEN 1909 3 sec.text_image
Diagram of a bicycle with a ruler for scale measurement, showing front and side viewskm/h:
WS = mm x 3,14
mph:
WS = mm x 3,14
B

text_image
1x = Wkm/h:
WS = mm
mph:
WS = mm
C EtRto EtRto
| 16× | 1.75×2 |
| 47-305 | 16x1.75x2 | 1272 |
| 47-406 | 20x1.75x2 | 1590 |
| 37-540 | 24x1 3/8 A | 1948 |
| 47-507 | 24x1.75x2 | 1907 |
| 23-571 | 26x1 | 1973 |
| 40-559 | 26x1.5 | 2026 |
| 44-559 | 26x1.6 | 2051 |
| 47-559 | 26x1.75x2 | 2070 |
| 50-559 | 26x1.9 | 2089 |
| 54-559 | 26x2.00 | 2114 |
| 57-559 | 26x2.125 | 2133 |
| 37-590 | 26x1 3/8 | 2105 |
| 37-584 | 26x1 3/8x1 1/2 | 2086 |
| 20-571 | 26x3/4 | 1954 |
16×1.75×2
| 32-630 | 27x1 1/4 | 2199 |
| 28-630 | 27x1 1/4 Fifty | 2174 |
| 40-622 | 28x1.5 | 2224 |
| 47-622 | 28x1.75 | 2268 |
| 40-635 | 28x1 1/2 | 2265 |
| 37-622 | 28x1 3/8x1 5/8 | 2205 |
| 18-622 | 700x18C | 2102 |
| 20-622 | 700x20C | 2114 |
| 23-622 | 700x23C | 2133 |
| 25-622 | 700x25C | 2146 |
| 28-622 | 700x28C | 2149 |
| 32-622 | 700x32C | 2174 |
| 37-622 | 700x35C | 2205 |
| 40-622 | 700x40C | 2224 |
6.4 IMPOSTARE LA MISURA DELLA RUOTA BICI 1 O BICI 2

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MSURARUOTA 2.155 MSURARUOTA 1.155 MSURARUOTA 1.155 SET OK6.13 USCIRE DALLE IMPoStAZIoNI BASE
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SIGMA IMMISSIONE CLOSE 1909 3 sec.7.1 ILLUMINAZIONE DISPLAY

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SIGMA LUCE ON 1909 SIGMIT LUCE OFF 1909natural_image
Close-up of a black square electronic device with a circular top and two mounting holes (no visible text or symbols)7.12 SUPPoRto UNIVERSALE CoN CAVo
natural_image
Two black electrical connectors with wires, one side showing a pin and the other a bracket (no text or symbols visible)8.1 VALORI DEFAULT/MIN/MAX
| Default Max. Min. Unità | ||||
| Velocità 0,0 199,8 0,0 km/hmph | ||||
| Percorso giornaliero 0,00 9999,99 0,00 km/mi | ||||
| Tempo di percorrenza 0:00:00 999:59:59 00:00:00 h:mm:ss | ||||
| Velocità media | 0,00 199,99 | 0,00 km/hmph | ||
| Velocità massima | 0,00 199,99 | 0,00 km/hmph | ||
| Cadenza della pedalata | 0 | 180 | 0 | upm |
| Cadenza della pedalata mass. | 0 | 180 | 0 | upm |
| FC attuale | 40 | 240 | 40 | bpm |
| FC medio | 40 | 240 | 0 | bpm |
| FC massimo | 40 | 240 | 0 | bpm |
| Calorie | 0 | 9.999 0 | Kcal | |
| Cronometro | 00:00,0 | 9:59:59 | 00:00:00 | h:mm:ss,1/10 |
| Countdown | 0:00:00 | 9:59:59 | 00:00:00 | h:mm:ss |
| Contachilometri separato | 0,00 | 999,99 | -99,99 | km/mi |
| Temperatur | 0 | +70/+158 | -10,0 °C/°F | |
| Percorso totale | 0 | |||
| Bici 1/2 | 99.999 | 00:00 | km/mi | |
| Bici 1+2 | 999.999 00:00 | |||
| Tempo totale | 0:00 | |||
| Bici 1/2 | 9.999:59 | 00:00 | hhhh:mm | |
| Bici 1+2 | 19.999 | 00:00 | hhhhh | |
8.2 SOSTITUZIONE BATTERIE

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RILEV.VEL. 1909 1909 1909
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SIGMA RILEV. CAD 1909
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SIGMY CINTURA
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SIOMA BRSSEBike Computer BC 1909 HR



natural_image
Black Siemens S1908 high-performance hard drive (no visible text or symbols on body)text_image
SIGMY ENGLISH 1909text_image
Diagram showing bicycle wheel rotation and clockwise motion with red arrows indicating rotational directiontext_image
Diagram showing a human leg with a measurement line and red wave pattern, likely illustrating a physical or medical concept.6 AJUSTES BÁSICoS
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81♥ 0 27.4 KM DIA 0.76 1909
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81♥ 0 27.4 KM DIA 0.76 1909
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SIGMA 81-124 27.4 KM DIA 156 1909
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SIGMO INTRODUCIR OPEN 1909 3 seg.6.1 AJUSTAR EL IDIOMA

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SIGMA' ENGLISH 1909 1909 1909 1909 2 ENGLISH SIGMA' ESPAÑOL 3 SET OK 4text_image
SIGMA ESPA 1909 1909 1909 1909 SIGMA KMH SIGMA MPH SET OKtext_image
Diagram of a bicycle with a ruler for scale, showing front and side views and measurement markings.km/h:
WS = mm x 3,14
mph:
WS = mm x 3,14
B

text_image
1x = Wkm/h:
WS = mm
mph:
WS = mm
C EtRto EtRto
| 16× 1.75×2 |
| 47-305 | 16x1.75x2 | 1272 |
| 47-406 | 20x1.75x2 | 1590 |
| 37-540 | 24x1 3/8 A | 1948 |
| 47-507 | 24x1.75x2 | 1907 |
| 23-571 | 26x1 | 1973 |
| 40-559 | 26x1.5 | 2026 |
| 44-559 | 26x1.6 | 2051 |
| 47-559 | 26x1.75x2 | 2070 |
| 50-559 | 26x1.9 | 2089 |
| 54-559 | 26x2.00 | 2114 |
| 57-559 | 26x2.125 | 2133 |
| 37-590 | 26x1 3/8 | 2105 |
| 37-584 | 26x1 3/8x1 1/2 | 2086 |
| 20-571 | 26x3/4 | 1954 |
16×1.75×2
| 32-630 | 27x1 1/4 | 2199 |
| 28-630 | 27x1 1/4 Fifty | 2174 |
| 40-622 | 28x1.5 | 2224 |
| 47-622 | 28x1.75 | 2268 |
| 40-635 | 28x1 1/2 | 2265 |
| 37-622 | 28x1 3/8x1 5/8 | 2205 |
| 18-622 | 700x18C | 2102 |
| 20-622 | 700x20C | 2114 |
| 23-622 | 700x23C | 2133 |
| 25-622 | 700x25C | 2146 |
| 28-622 | 700x28C | 2149 |
| 32-622 | 700x32C | 2174 |
| 37-622 | 700x35C | 2205 |
| 40-622 | 700x40C | 2224 |
6.4 AJUSTAR CIRCUNFERENCIA DE RUEDA DE LA BICI 1 O DE LA BICI 2

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SIGMA DIM. RUEDA 2,155 6061 6061 6061 6061 6061 ① ② ③ ④ SET OK SIGMA DIM. RUEDA 1,255 6061 6061 SIGMA DIM. RUEDA 1,235 6061 SET OKtext_image
SIGMA LUZ ON 1909 LUZ OFF 1909natural_image
Black square electronic device with a circular top and two small holes, no visible text or symbols.7.12 SoPoRtE UNIVERSAL UNIDo AL CABLE
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Two black electrical connectors with wires, one side showing a pin-like connector and the other a bracket (no text or symbols visible)8.1 VALORES POR DEFECTO/MÁXIMOS/MÍNIMOS
Por defecto Máx. Mín. Unidades
| Velocidad 0,0 199,8 0,0 km/hmph | ||||
| Tramo diario 0,00 9999,99 0,00 km/mi | ||||
| Tiempo de marcha 0:00:00 999:59:59 00:00:00 h:mm:ss | ||||
| Velocidad promedio | 0,00 199,99 | 0,00 km/hmph | ||
| Velocidad máx. | 0,00 199,99 | 0,00 km/hmph | ||
| Frecuencia de pedaleo 0 | 180 | 0 | upm | |
| Frecuencia de pedaleo máx. | 0 | 180 | 0 | upm |
| FC actual | 40 | 240 | 40 | bpm |
| FC medio | 40 | 240 | 0 | bpm |
| FC máx. | 40 | 240 | 0 | bpm |
| Calorías | 0 | 9.999 0 | Kcal | |
| Cronómetro | 00:00,0 | 9:59:59 | 00:00:00 | h:mm:ss,1/10 |
| Cuenta regresiva | 0:00:00 | 9:59:59 | 00:00:00 | h:mm:ss |
| Contador de KM separado | 0,00 | 999,99 | -99,99 | km/mi |
| Temperatur | 0 | +70/+158 | -10,0 °C/°F | |
| Tramo total | 0 | |||
| Rueda 1/2 | 99.999 | 00:00 | km/mi | |
| Rueda 1+2 | 999.999 | 00:00 | ||
| Tiempo total | 0:00 | |||
| Rueda 1/2 | 9.999:59 | 00:00 | hhhh:mm | |
| Rueda 1+2 | 19.999 | 00:00 | hhhhh | |
6.4 Wielomtrek bike 1 of bike 2 instellen 130
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Black and white photo of a Sigma 3D camera module (no visible text or symbols)Trapfrequentie- zender STS

text_image
SIGMY ENGLISH 1909RESET
MODE 2
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Diagram showing bicycle wheel rotation and clockwise motion with red arrows indicating rotational directiontext_image
Diagram showing a human leg with a measurement line and red wave pattern indicating sound or vibration.6 BASISINSTELLINGEN
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INSTALLING OPEN 1909 3 sec.6.1 INSTELLEN VAN DE TAAL

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SIGMA' ENGLISH 1909 1909 1909 1909 2 ENGLISH HOLLANDS SET OKtext_image
B 1x km/h: WS = mm mph: WS = mm = WS (mm)C ETRTO ETRTO
| 16x 1.75x 2 | kmh mph |
| 47-305 | 16x1.75x2 | 1272 |
| 47-406 | 20x1.75x2 | 1590 |
| 37-540 | 24x1 3/8 A | 1948 |
| 47-507 | 24x1.75x2 | 1907 |
| 23-571 | 26x1 | 1973 |
| 40-559 | 26x1.5 | 2026 |
| 44-559 | 26x1.6 | 2051 |
| 47-559 | 26x1.75x2 | 2070 |
| 50-559 | 26x1.9 | 2089 |
| 54-559 | 26x2.00 | 2114 |
| 57-559 | 26x2.125 | 2133 |
| 37-590 | 26x1 3/8 | 2105 |
| 37-584 | 26x1 3/8x1 1/2 | 2086 |
| 20-571 | 26x3/4 | 1954 |

kmh mph
| 32-630 | 27x1 1/4 | 2199 |
| 28-630 | 27x1 1/4 Fifty | 2174 |
| 40-622 | 28x1.5 | 2224 |
| 47-622 | 28x1.75 | 2268 |
| 40-635 | 28x1 1/2 | 2265 |
| 37-622 | 28x1 3/8x1 5/8 | 2205 |
| 18-622 | 700x18C | 2102 |
| 20-622 | 700x20C | 2114 |
| 23-622 | 700x23C | 2133 |
| 25-622 | 700x25C | 2146 |
| 28-622 | 700x28C | 2149 |
| 32-622 | 700x32C | 2174 |
| 37-622 | 700x35C | 2205 |
| 40-622 | 700x40C | 2224 |
6.4 WIELOMTREK BIKE 1 OF BIKE 2 INSTELLEN

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SIGMA WIELOMTREK 2.155 6061 6061 6061 6061 6061 ① WIELOMTREK 1.155 80.5% ② SIGMA WIELOMTREK 1.255 80.5% ③ SIGMA WIELOMTREK 1.235 80.5% SET OKtext_image
SIGMA INSTALLING CLOSE 1909 3 sec.7.1 DISPLAYVERLICHTING

text_image
SIGMA LICHT ARN 1909 SIGMA LICHT UIT 1909natural_image
Close-up of a black square electronic device with a circular top and two small holes, no visible text or symbols.7.12 UNIVERSEELHoUDER MEt kABEL
natural_image
Two black plastic electrical connectors with wires, one side showing a pin-like connector (no text or symbols visible)8.1 DEFAULT/MIN/MAX WAARDEN
| Default Max. Min. Eenheden | ||||
| Snelheid 0,0 199,8 0,0 km/hmph | ||||
| Dagafstand 0,00 9999,99 0,00 km/mi | ||||
| Rijtijd 0:00:00 999:59:59 00:00:00 h:mm:ss | ||||
| Gemiddelde snelheid | 0,00 199,99 | 0,00 km/hmph | ||
| Max. snelheid | 0,00 199,99 | 0,00 km/hmph | ||
| Trapfrequentie | 0 | 180 | 0 | upm |
| Max. trapfrequentie | 0 | 180 | 0 | upm |
| Actuele hartslag | 40 | 240 | 40 | bpm |
| Gemiddelde hartslag | 40 | 240 | 0 | bpm |
| Maximale Hartslag | 40 | 240 | 0 | bpm |
| Calorieën | 0 | 9.999 0 | Kcal | |
| Stopwatch | 00:00,0 | 9:59:59 | 00:00:00 | h:mm:ss,1/10 |
| Countdown | 0:00:00 | 9:59:59 | 00:00:00 | h:mm:ss |
| Aparte kilometerteller | 0,00 | 999,99 | -99,99 | km/mi |
| Temperatur | 0 | +70/+158 | -10,0 °C/°F | |
| Totaalafstand | 0 | |||
| Fiets 1/2 | 99.999 | 00:00 | km/mi | |
| Fiets 1+2 | 999.999 00:00 | |||
| Totaaltijd | 0:00 | |||
| Fiets 1/2 | 9.999:59 | 00:00 | hhhh:mm | |
| Fiets 1+2 | 19.999 | 00:00 | hhhhh | |
8.2 BATTERIJEN VERWISSELEN

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SNELHEID 1909 1909 1909
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SIGMA TRAP FREQ. 1909
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SIGMY BORSTRIEM
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SIOMA LAAGnatural_image
Black Siemens S190 logo on a flat surface, no visible text or symbols beyond brandingtext_image
SIGMY ENGLISH 1909text_image
Diagram showing bicycle wheel and wheel with rotation arrows, indicating rotational motiontext_image
Diagram showing a human leg with a measurement line and red wave pattern, likely illustrating a physical or medical concept.6 CoNFIGURAÇÕES BASE
text_image
81♥ 0 27.4 KM DIA 0.76 1909
text_image
SIGMA 81-124 27.4 KM DIA 156 1909
text_image
S NIGMO INTRODUCIR OPEN 1909 3 seg.6.1 AJUSTE DO IDIOMA

text_image
SIGMA' ENGLISH 1909 1909 1909 1909 2 ENGLISH 3 ESPAÑOL 4 SET OKtext_image
SIGMA ESPA 1909 1909 1909 1909 SIGMA KMH SIGMA MPH SET OKtext_image
Diagram of a bicycle with a ruler for scale measurement, showing front and side viewskm/h:
WS = mm x 3,14
mph:
WS = mm x 3,14
B

text_image
1x = Wkm/h:
WS = mm
mph:
WS = mm
C EtRto EtRto
| 16× 1.75×2 |
| 47-305 | 16x1.75x2 | 1272 |
| 47-406 | 20x1.75x2 | 1590 |
| 37-540 | 24x1 3/8 A | 1948 |
| 47-507 | 24x1.75x2 | 1907 |
| 23-571 | 26x1 | 1973 |
| 40-559 | 26x1.5 | 2026 |
| 44-559 | 26x1.6 | 2051 |
| 47-559 | 26x1.75x2 | 2070 |
| 50-559 | 26x1.9 | 2089 |
| 54-559 | 26x2.00 | 2114 |
| 57-559 | 26x2.125 | 2133 |
| 37-590 | 26x1 3/8 | 2105 |
| 37-584 | 26x1 3/8x1 1/2 | 2086 |
| 20-571 | 26x3/4 | 1954 |
16×1.75×2
| 32-630 | 27x1 1/4 | 2199 |
| 28-630 | 27x1 1/4 Fifty | 2174 |
| 40-622 | 28x1.5 | 2224 |
| 47-622 | 28x1.75 | 2268 |
| 40-635 | 28x1 1/2 | 2265 |
| 37-622 | 28x1 3/8x1 5/8 | 2205 |
| 18-622 | 700x18C | 2102 |
| 20-622 | 700x20C | 2114 |
| 23-622 | 700x23C | 2133 |
| 25-622 | 700x25C | 2146 |
| 28-622 | 700x28C | 2149 |
| 32-622 | 700x32C | 2174 |
| 37-622 | 700x35C | 2205 |
| 40-622 | 700x40C | 2224 |
kmh mph
6.4 AJUSTAR A DIMENSÃO DA RODA DA BICICLETA 1 OU DA BICICLETA 2

text_image
SIGMA DIM. RUEDA 2,155 6061 6061 6061 6061 6061 ① ② ③ ④ SET OK SIGMA DIM. RUEDA 1,255 1,235 80% 80%text_image
SIGMA LUZ ON 1909 LUZ OFF 19097.6 CoNtA-QUILÓMEtRoS

7.7 REPOR INDICAÇÕES

natural_image
Close-up of a black square electronic device with a circular top and two small holes, no visible text or symbols.7.12 SUPoRtE UNIVERSAL LIGADo PoR CABoS
natural_image
Two black electrical connectors with wires, one side showing a pin-like structure and the other a bracket (no text or symbols visible)8.1 VALORES DE ORIGEM/MÍN/MÁX
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VEL EMISOR 1909 1909 1909
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SIGMA CAD EMISOR 1909
text_image
SIGMA TRANSMISOR
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SIGMA BRAJA8.4 INDICAÇÕES DA GARANtIA
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Black Siemens 3.01 microcontroller with visible branding (no text or symbols on the device body)text_image
SIGMY ENGLISH 1909RESET
MODE 2
text_image
Diagram showing bicycle rotation and wheelbase rotation with red arrows indicating rotational directiontext_image
Diagram showing a human leg with measurement markings and red wave patterns indicating motion or signal intensity.6 PoDStAwowE UStAwIENIA
text_image
SIGMA ENGLISH 1909 1909 1909 1909 SIGMA KMH 2 SIGMA MPH 3 SET OK 4text_image
B 1x km/h: WS = mm mph: WS = mm = WS (mm)C ETRTO ETRTO
| 16x 1.75x 2 | kmh mph |
| 47-305 | 16x1.75x2 | 1272 |
| 47-406 | 20x1.75x2 | 1590 |
| 37-540 | 24x1 3/8 A | 1948 |
| 47-507 | 24x1.75x2 | 1907 |
| 23-571 | 26x1 | 1973 |
| 40-559 | 26x1.5 | 2026 |
| 44-559 | 26x1.6 | 2051 |
| 47-559 | 26x1.75x2 | 2070 |
| 50-559 | 26x1.9 | 2089 |
| 54-559 | 26x2.00 | 2114 |
| 57-559 | 26x2.125 | 2133 |
| 37-590 | 26x1 3/8 | 2105 |
| 37-584 | 26x1 3/8x1 1/2 | 2086 |
| 20-571 | 26x3/4 | 1954 |

| 32-630 | 27x1 1/4 | 2199 |
| 28-630 | 27x1 1/4 Fifty | 2174 |
| 40-622 | 28x1.5 | 2224 |
| 47-622 | 28x1.75 | 2268 |
| 40-635 | 28x1 1/2 | 2265 |
| 37-622 | 28x1 3/8x1 5/8 | 2205 |
| 18-622 | 700x18C | 2102 |
| 20-622 | 700x20C | 2114 |
| 23-622 | 700x23C | 2133 |
| 25-622 | 700x25C | 2146 |
| 28-622 | 700x28C | 2149 |
| 32-622 | 700x32C | 2174 |
| 37-622 | 700x35C | 2205 |
| 40-622 | 700x40C | 2224 |
6.4 USTAWIANIE OBWODU KÓŁ W ROWERZE 1 LUB ROWERZE 2

text_image
SIGMA WHEEL SIZE 2.155 6061 6061 6061 6061 6061 ① WHEEL SIZE 1.155 607.3# ② WHEEL SIZE 1.255 607.3# ③ WHEEL SIZE 1.235 607.3# SET OKtext_image
SIGMA ENGLISH 1909 1909 1909 1909 2 MALE 3 FEMALE 4 SET OKnatural_image
Close-up of a black square electronic device with a circular top and two mounting holes (no visible text or symbols)7.12 UCHwYt UNIwERSALNY PRZEwoDowY
natural_image
Two black electrical connectors with wires, one side showing a pin-like connector and the other a bracket (no text or symbols visible)8.1 WARTOŚCI DOMYŚLNE/MIN/MAKS
natural_image
Black Siemens AG16324 microcontroller with visible branding (no text or symbols on the device body)Lépésfrekvencia adó STS


→ Küllömágnes
→ Lépésfrekvencia mágnes
→ Kormánytartó
→ Elemtartó-kulcs
→ Rögzítő anyag
2 A FELSZERELÉS
text_image
SIGMY ENGLISH 1909RESET
MODE 2
text_image
Diagram showing bicycle rotation with red arrows indicating clockwise motion and rotation directiontext_image
Diagram showing a human leg with a highlighted band and red wave pattern indicating sound or vibration.6 ALAPBEÁLLítÁSok
text_image
SIGMA ENGLISH 1909 1909 1909 1909 SIGMA KMH 2 SIGMA MPH 3 SET OK 4text_image
B 1x km/h: WS = mm mph: WS = mm = WS (mm)C ETRTO ETRTO
| 16x 1.75x 2 | kmh mph |
| 47-305 | 16x1.75x2 | 1272 |
| 47-406 | 20x1.75x2 | 1590 |
| 37-540 | 24x1 3/8 A | 1948 |
| 47-507 | 24x1.75x2 | 1907 |
| 23-571 | 26x1 | 1973 |
| 40-559 | 26x1.5 | 2026 |
| 44-559 | 26x1.6 | 2051 |
| 47-559 | 26x1.75x2 | 2070 |
| 50-559 | 26x1.9 | 2089 |
| 54-559 | 26x2.00 | 2114 |
| 57-559 | 26x2.125 | 2133 |
| 37-590 | 26x1 3/8 | 2105 |
| 37-584 | 26x1 3/8x1 1/2 | 2086 |
| 20-571 | 26x3/4 | 1954 |

| 32-630 | 27x1 1/4 | 2199 |
| 28-630 | 27x1 1/4 Fifty | 2174 |
| 40-622 | 28x1.5 | 2224 |
| 47-622 | 28x1.75 | 2268 |
| 40-635 | 28x1 1/2 | 2265 |
| 37-622 | 28x1 3/8x1 5/8 | 2205 |
| 18-622 | 700x18C | 2102 |
| 20-622 | 700x20C | 2114 |
| 23-622 | 700x23C | 2133 |
| 25-622 | 700x25C | 2146 |
| 28-622 | 700x28C | 2149 |
| 32-622 | 700x32C | 2174 |
| 37-622 | 700x35C | 2205 |
| 40-622 | 700x40C | 2224 |
6.4 ÁLLÍTSA BE A WHEEL SIZE WS BIKE 1 VAGY A WS BIKE 2 ÉRTÉKÉT

text_image
SIGMA WHEEL SIZE 2.155 6061 6061 6061 6061 6061 ① WHEEL SIZE 1.155 60.5% ② SIGMA WHEEL SIZE 1.255 60.5% ③ SIGMA WHEEL SIZE 1.235 60.5% ④ SET OKtext_image
SIGMA ENGLISH 1909 1908 1909 1909 MALE SIGMA FEMALE SET OKnatural_image
Close-up of a black square electronic device with a circular top and two small holes, no visible text or symbols.7.12 UNIVERZÁLIS VEZEtékES tARtÓ
natural_image
Two black electrical connectors with wires, one side showing a pin-like structure and the other a bracket (no text or symbols visible)8.1 ALAPÉRTELMEZÉS/MIN./MAX. ÉRTÉKEK
natural_image
Black Siemens 3.01 microcontroller with visible branding (no text or symbols on body)text_image
SIGMY ENGLISH 1909RESET
MODE 2
text_image
SIGMA BC 1909text_image
Diagram showing bicycle wheel and wheel with rotation arrows, indicating rotational motiontext_image
Diagram showing a human leg with a highlighted measurement line and red wave pattern indicating sound or vibration.
text_image
SIGMA 81♥ 0 ↓ 27.4 TRIP DIST 0.42 1909
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01♥ 0 27.4 TRIP DIST 042 1909
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81-124 27.4 TRIP DIST 124 19096 ZÁkLADNÍ NAStAVENÍ
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SIGMA ENGLISH 1909 1909 1909 1909 SIGMA KMH 2 SIGMA MPH 3 SET OK 4text_image
B 1x km/h: WS = mm mph: WS = mm = WS (mm)C ETRTO ETRTO
| 16x 1.75x 2 | kmh mph | |
| 47-305 | 16x1.75x2 | 1272 |
| 47-406 | 20x1.75x2 | 1590 |
| 37-540 | 24x1 3/8 A | 1948 |
| 47-507 | 24x1.75x2 | 1907 |
| 23-571 | 26x1 | 1973 |
| 40-559 | 26x1.5 | 2026 |
| 44-559 | 26x1.6 | 2051 |
| 47-559 | 26x1.75x2 | 2070 |
| 50-559 | 26x1.9 | 2089 |
| 54-559 | 26x2.00 | 2114 |
| 57-559 | 26x2.125 | 2133 |
| 37-590 | 26x1 3/8 | 2105 |
| 37-584 | 26x1 3/8x1 1/2 | 2086 |
| 20-571 | 26x3/4 | 1954 |

| 32-630 | 27x1 1/4 | 2199 |
| 28-630 | 27x1 1/4 Fifty | 2174 |
| 40-622 | 28x1.5 | 2224 |
| 47-622 | 28x1.75 | 2268 |
| 40-635 | 28x1 1/2 | 2265 |
| 37-622 | 28x1 3/8x1 5/8 | 2205 |
| 18-622 | 700x18C | 2102 |
| 20-622 | 700x20C | 2114 |
| 23-622 | 700x23C | 2133 |
| 25-622 | 700x25C | 2146 |
| 28-622 | 700x28C | 2149 |
| 32-622 | 700x32C | 2174 |
| 37-622 | 700x35C | 2205 |
| 40-622 | 700x40C | 2224 |
6.4 NASTAVENÍ ROZMĚRU JÍZDNÍHO KOLA 1 NEBO 2

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SIGMA WHEEL SIZE 2.155 606 606 606 606 606 606 ① WHEEL SIZE 1.155 607.3# ② SIGMA WHEEL SIZE 1.255 607.3# ③ SIGMA WHEEL SIZE 1.235 607.3# SET OK6.7 NASTAVENÍ HMOTNOSTI

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SIGMA' ENGLISH 1909 1909 1909 ① SIGMA' WEIGHT 75- 1909 1909 1909 ② SIGMA' WEIGHT 82 3 SET OK ③ SIGMA' 4text_image
SIGMA ENGLISH 1909 1909 1909 1909 2 MALE 3 FEMALE 4 SET OKnatural_image
Close-up of a black square electronic device with a circular top and two small holes, no visible text or symbols.7.12 kABELEM PřIPoJENý UNIVERZÁLNÍ DRŽÁk
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Two black electrical connectors with wires, one side showing a pin-like connector and the other a bracket (no text or symbols visible)8.1 VÝCHOZÍ/MINIMÁLNÍ/MAXIMÁLNÍ HODNOTY
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SIGM CHESTBELT
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SIGM LOWYou can find the CE Declaration under: www.sigmasport.com
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