WS 9172 - Temperature Controller TECHNOLINE - Free user manual and instructions

Product type	Wireless indoor/outdoor temperature controller
Brand	TECHNOLINE
Model	WS 9172
Base station dimensions	70 x 110 x 21.7 mm
Outdoor sensor dimensions	39 x 97 x 25 mm
Weight	Approx. 100 g (station), 60 g (sensor)
Power supply	Station : 2 AAA batteries (LR03) ; Sensor : 2 AAA batteries (LR03)
Display	LCD with time (12/24h), indoor and outdoor temperatures, MIN/MAX indicators, low battery, reception
Temperature unit	°C or °F selectable
Indoor measurement range	0 °C to 50 °C (32 °F to 122 °F)
Outdoor measurement range	-40 °C to 70 °C (-40 °F to 158 °F)
Indoor accuracy	±1 °C (between 20 °C and 24 °C), ±2 °C otherwise
Outdoor accuracy	±1 °C (between 20 °C and 24 °C), ±2 °C otherwise
Resolution	0.1 °C / 0.1 °F
Transmission frequency	433 MHz
Transmission range	Up to 100 m in open field
Main functions	Time display, indoor/outdoor temperatures, MIN/MAX values, °C/°F switching, 12/24h format, low battery indicator, wall or table mounting
Care and cleaning	Wipe with a soft dry cloth. Do not use solvents or abrasive products.
Safety	Indoor use only. Do not expose to water, shocks, extreme temperatures. Observe battery polarities.
Batteries	Non-rechargeable alkaline only. Do not mix old and new batteries. Remove if not used for extended periods.
Recycling	Do not dispose of with household waste. Deposit at recycling center or collection point according to regulations.

Frequently Asked Questions - WS 9172 TECHNOLINE

How to set the time on the WS 9172?

Press the °C/°F / SET button for 2 seconds. The 12/24h display flashes. Use MAX/MIN / + to select 12 or 24h, then press SET to confirm. Repeat to set hours and minutes. No action for 30 seconds exits the setting.

How to switch from °C to °F?

In normal mode, briefly press the °C/°F / SET button to toggle between units.

How to display MIN and MAX temperatures?

Press the MAX/MIN / + button to cycle through: maximum value (MAX icon), minimum value (MIN icon), current value (no icon).

How to reset MIN/MAX values?

When displaying a MAX or MIN value, hold the MAX/MIN / + button for 2 seconds. The data is also reset automatically every day at midnight.

What to do if the outdoor temperature does not display or flashes?

Check that the sensor is powered (batteries correctly installed) and within 100 m of the station without major obstacles. Move the station away from electronic devices and metal surfaces. If the problem persists, reset by removing the batteries for 2 minutes then reinserting them.

What is the range of the outdoor sensor?

The maximum range is 100 meters in open field. Walls, concrete buildings, high-voltage cables and electrical appliances can reduce the range.

How to replace the batteries of the station or sensor?

Open the compartment, remove the old batteries, wait 2 minutes for a full reset, then insert new AAA alkaline batteries observing polarity. Close the lid. The station must be reset at the same time as the sensor to establish the link.

Why is the low battery icon displayed?

If the icon appears in the IN column, replace the station batteries. If it appears in the OUT column, replace the outdoor sensor batteries.

What are the usage precautions?

Use the device only indoors, except for the outdoor sensor. Avoid shocks, direct sunlight, humidity and dust. Do not open the housing. Do not throw into fire. Follow safety instructions for batteries.

How to clean the screen and housing?

Use a soft dry cloth. Do not use chemical products, solvents or abrasives. Never immerse the device in water.

USER MANUAL WS 9172 TECHNOLINE

A1 – PM/AM icon A6 – Time

A2 – MIN/MAX icon (indoor) A7 – Low battery icon (station)

A3 – Indoor temperature A8 – Low battery icon (sensor)

A4 – MIN/MAX icon (outdoor) A9 – Sensor reception icon

A5 – Outdoor temperature

B – Back / buttons and case

B1 – Hanging hole B4 – “°C/°F / SET” button

B2 – Ventilation holes B5 – Battery compartment

B3 - "MAX/MIN / +" button

C – Outdoor sensor

C1 – Radio signal LED C4 – Battery compartment

C2 – Hanging hole C5 – Standing foot

C3 – Channel switch

Functions

- Manual time setting

• Temperature alternatively in °C or °F.

• 12/24 hour time display.

- Display of indoor/outdoor temperature and MIN/MAX indoor/outdoor temperature

- Low battery indicators for station and sensor

• Wall mounting or table standing.

Initial operation

- Place the station and the sensor next to each other on a flat surface and open the battery compartment of both station and sensor. Leave the sensor on the channel set as factory setting for this station (A).

- Insert 2x AAA batteries observing correct polarity (+/- icons) into the outdoor sensor and shortly after (within 30 seconds) insert 2x AAA batteries observing correct polarity (+/- icons) into the base station.

- The LCD of the station will show all segments for 2 seconds and then start to work. Once the outdoor temperature is received, close the battery compartment covers again. Place the sensor and the station accordingly to safety hints.

Notes

- Place the outdoor sensor protected from rain, wind and direct sunlight

for best possible measuring.

- For exchanging batteries, open the battery compartment covers and take out the old batteries. Wait 2 minutes to fully reset the station and sensor and follow the above steps with the new batteries.

Manual time setting

• In normal display mode, press and hold the “°C/°F / SET” button for 2 seconds to enter the setting mode and the 12/24 hour time display is flashing.
• Press the “MAX/MIN / +” button to set 12 hour or 24 hour time display. In 12 hour time display, the time will be shown with either the PM (after noon) or AM (before noon) icon, to indicate the correct time. Press the “°C/°F / SET” button to save your changes and continue with the next setting option.
• The hour display is flashing, press the “MAX/MIN / +” button to set the hour. Press the “°C/°F / SET” button to save your changes and continue with the next setting option.
• The minute display is flashing, press the “MAX/MIN / +” button to set the minute. Press the “°C/°F / SET” button to save your changes, exit the setting and return to normal display mode.

Notes

• Press and hold the “MAX/MIN / +” button in the setting mode to quickly adjust the setting values.
• Do not press any button for 30 seconds to automatically exit the setting process and return to normal display mode.

Temperature unit

In normal display mode, press the “°C/°F / SET” button to switch between temperature display in °C or in °F.

MIN/MAX value display and reset

• In normal display mode, press the “MAX/MIN / +” button to switch between maximum value display (MAX icon displayed), minimum value display (MIN icon displayed) or current value display (no MIN/MAX icon displayed)
• Press and hold the “MAX/MIN / +” button for 2 seconds while viewing the maximum or minimum values to reset the maximum or minimum data history.
• The MIN/MAX values will automatically be reset every day at 0:00.

Low battery indicator

• If the “IN” column displays the low battery icon, you need to replace the batteries of the base station as soon as possible.
• If the "OUT" column displays the low battery icon, you need to replace the batteries of the outdoor sensor as soon as possible.

Declaration of conformity

Hereby, Technotrade declares that this product WS 9172 is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU and ROHS 2011/65/EC. The original EU declaration of conformity may be found at: www.technoline.de/doc/4029665091723

Specifications

Indoor measurement range: 0°C (32°F) \~ 50°C (122°F)

When temperature is lower than 0^(32^) , it will display 0^(32^) .

When temperature is higher than 50^(122^) , it will display 50^(122^) .

Indoor Temperature accuracy: ±1°C (20°C-24°C/68°F-75°F), ±2°C rest

Outdoor measurement range: -40°C (-40°F) \~ 70°C (158°F)

When temperature is lower than -40^ ( -40^ ), it will display -40^ ( -40^ ).

When temperature is higher than 70^ C ( 158^ F), it will display 70^ C ( 158^ F).

Outdoor Temperature accuracy: ±1°C (20°C-24°C/68°F-75°F), ±2°C rest

Temperature resolution: 0.1°C / 0.1°F

Transmission frequency: 433 MHz

Maximum transmission power: 8 dBm

Transmission range: 100 m (open field)

Dimensions: 70 x 110 x 21.7mm for base station,

39 x 97 x 25mm for outdoor sensor

Battery: 2 x AAA /LR03 Micro for base station,

2 x AAA /LR03 Micro for outdoor sensor

Environmental reception effects

The station obtains the accurate outdoor temperature with wireless technology. Same as all wireless devices, the reception is maybe affected by the following circumstances:

- long transmitting distance

• nearby mountains and valleys
- near freeway, railway, airports, high voltage cable etc.
- near construction site
- among tall buildings
• inside concrete buildings
- near electrical appliances (computers, TV's, etc) and metallic structures
• inside moving vehicles

Place the station at a location with optimal signal, i.e. close to a window and away from metal surfaces or electrical appliances.

Precautions

• This main unit is intended to be used only indoors. Only outdoor sensor should be used outside.
• Do not subject the unit to excessive force or shock.
• Do not expose the unit to extreme temperatures, direct sunlight, dust or humidity.
• Do not immerse in water.
• Avoid contact with any corrosive materials.
• Do not dispose this unit in a fire as it may explode.
• Do not open the inner back case or tamper with any components of this unit.

Batteries safety warnings

• Use only alkaline batteries, not rechargeable batteries.
  • Install batteries correctly by matching the polarities (+/-).
  • Always replace a complete set of batteries.
• Never mix used and new batteries.
• Remove exhausted batteries immediately.
• Remove batteries when not in use.
• Do not recharge and do not dispose of batteries in fire as the batteries may explode.
• Ensure batteries are stored away from metal objects as contact may cause a short circuit.
• Avoid exposing batteries to extreme temperature or humidity or direct sunlight.
• Keep all batteries out of reach from children. They are a choking hazard.

Use the product only for its intended purpose!

Consideration of duty according to the battery law

Old batteries do not belong to domestic waste because they could cause damages of health and environment. You can return used batteries free of charge to your dealer and collection points. As end-user you are committed by law to bring back needed batteries to distributors and other collecting points!

Consideration of duty according to the law of electrical devices

This symbol means that you must dispose of electrical devices separated from the General household waste when it reaches the end of its useful life. Take your unit to your local waste collection point or recycling centre. This applies to all countries of the European Union, and to other European

countries with a separate waste collection system.

Vue d'ensemble

A1 AM PM 38:00 A2 IN max min A3 188°E A4 OUT max min A5 -188°E A6 A7 A8 A9 techno B1 B2 B3 B4 B5

C1 C2 C3 A B C C4 C5

A - Façade / affichage

A1 - Icône PM/AM A6 - Heure

Symbolic icon of a person walking with arrows indicating rotation or cycle (no text or symbols)

B3 – “MAX/MIN / +” toets

C – Buitensor

A1 – Icona PM/AM A6 – Orario