IQXM speed - Lighting Busch + Müller - Free user manual and instructions

Product type	LED headlight and battery pack for bicycle, with high beam function
Brand	Busch + Müller
Model	IQXM speed (ref. 168/35LA-01)
Headlight dimensions	Height 64 mm, Length 51 mm, Width 46 mm
Headlight weight	110 g
Battery pack dimensions	Height 40 mm, Length 97 mm, Width 65 mm
Battery pack weight	255 g
Power supply	Li-ion battery pack 7.4 V, 4600 mAh, rechargeable via USB-C (cable included)
Charging time (original charger)	Approximately 5 hours
Charging time (other USB)	Up to 12 hours
Lighting modes	Low-Power (20 lux, >20h), Mid-Power (70 lux, >6.5h), High-Power (120 lux, >4h), High beam (170 lux, >1.5h)
Main functions	On/off (long press 2-3 s), mode change (short press 1/2 s), activation/deactivation of high beam (short press in dipped beam mode), capacity indicator on battery pack (5 blue LEDs + 1 red), Safe-Way-Home function (60 min dimming then shutdown)
Mounting	On handlebar (diameter 22-32 mm) with supplied bracket; integrated handlebar switch; battery pack fixed with hook-and-loop strap
Package contents	Headlight, handlebar bracket with rubber ring, integrated switch, fixing rubber, USB power supply, USB to micro USB cable, battery pack, locking screw + blanking button, fixing strap, manual
Maintenance and cleaning	Do not cover the headlight, avoid immersion, clean with a dry cloth, recharge regularly
Safety	Do not dazzle other users; do not mount under the handlebar; do not look directly at the LED; use only the supplied bracket; stop in case of malfunction
Spare parts and repairability	Bracket, switch, battery pack, and cables available; warranty void if opened; repair by a specialist recommended
General information	Manual available in several languages; use on firm roads; avoid jumps and stunts; moderate storage temperatures

Frequently Asked Questions - IQXM speed Busch + Müller

How to turn the IQXM speed headlight on and off?

Press and hold (about 2 to 3 seconds) the switch integrated into the handlebar. The headlight turns on in the last used mode (High, Mid, or Low-Power) and turns off in the same way.

How to change the lighting mode?

Press briefly (about 1/2 second) on the switch when the headlight is on in dipped beam mode. You cycle through Low, Mid, High, Low, etc. If the high beam is activated, a short press activates or deactivates it.

How to recharge the battery pack?

Use the supplied USB power supply or another USB charger. Connect the micro USB cable to the battery pack and to a USB source. Charging time is about 5 hours with the original charger, up to 12 hours with other sources.

What is the battery runtime according to modes?

Low-Power (20 lux): more than 20 hours; Mid-Power (70 lux): more than 6.5 hours; High-Power (120 lux): more than 4 hours; High beam (170 lux): more than 1.5 hours (with fully charged battery pack).

What do the LEDs on the handlebar switch mean?

Fixed green LED: dipped beam mode (High, Mid, or Low). Fixed blue LED: high beam activated. Flashing green LED: battery capacity display (5 flashes = 80-100%, 1 flash = <20%). Green LED briefly off every 10s: low capacity, high beam deactivated. Flashing green+blue LED: Safe-Way-Home function activated (decreasing brightness).

How to mount the headlight and its battery pack on the bicycle?

Fix the rubber ring around the handlebar, screw the handlebar bracket with the blanking button facing the saddle. Place the headlight into the bracket from above until it clicks. Fix the switch with its rubber onto the handlebar (diameter 22-32 mm). Attach the battery pack with the hook-and-loop strap to a safe place and connect the cables.

What is the Safe-Way-Home function?

When the battery is too low, the green and blue LEDs flash together. The headlight gradually decreases its brightness over 60 minutes then turns off completely to avoid deep discharge. Adapt your riding and stop if necessary.

Can the battery pack be used as a power bank?

Yes, the battery pack can supply up to 4200 mAh at 2 A through its USB port. Connect a device to charge it. The power bank function automatically deactivates if the capacity becomes too low for lighting, as lighting is priority.

How to interpret the capacity display on the battery pack?

The battery pack has 5 blue LEDs and 1 red LED. 5 blue LEDs lit = 100%; 4 blue lit + 1 flashing = 90%; etc. The red LED lights up at ≤10% capacity, requiring recharge. The red LED flashes in Safe-Way-Home mode. Refer to the manual's table for precise levels.

What to do in case of overheating or activated protection?

If the internal temperature exceeds 70°C, all outputs are deactivated for about 60 minutes. The red LED and one blue LED light up. Stop riding immediately and let the battery pack cool down. The function reactivates automatically after cooling. Do not force the system.

USER MANUAL IQXM speed Busch + Müller

1. Busch + Muller Battery LED Headlight LUMOTEC IQ-XM Speed with High Beam Function Page 22
2. Packaging content
3. Safety information
4. Legal regulations
5. Technical specification

5.1. Lighting modes, brightness and duration
5.2. Electrical data
5.2.1. Headlight
5.2.2. Battery pack

1. Assembly Page 24

6.1. General assembly
6.2. Assembly of IQ-XM speed and battery pack Page 26-27

1. Operation Page 27-28
2. Protective functions Page 28-29

8.1. Battery level (display on battery pack)
8.2. Battery pack charging times
8.3. Battery pack protective functions Page 31-32

1. Additional information Page 32
2. Liability Page 32

1. Busch + Müller Battery LED Headlight LUMOTEC IQ-XM Speed with High Beam Function

IQ-XM speed Type No.168/35LA-01

This Instruction Manual is intended for users with knowledge and experience in assembling and installing bicycle components. Special tools are required. If you do not know how to assemble or install bicycle components or do not have all the necessary tools for the job, please contact a bicycle specialist to have the installation done properly. Otherwise, the cyclist may fall off and suffer serious injuries as a result of improper assembly or installation of the light components. Read this Instruction Manual carefully, follow all the steps described and keep it in a safe place.

2. Packaging content

IQ-XM speed | Headlight bracket with rubber ring | Handlebar switch | Rubber bracket for handlebar switch | USB power supply unit | USB cable to micro USB | USB-port cable to micro USB | Battery pack 468A | Locking screws + locking knob | Velcro strap| Instruction manual

3. Safety information

This Instruction Manual uses signal words to alert you regarding potential hazards or important information.

The meaning of the signal words is listed below:

WARNING Describes a hazardous situation which, if not avoided, could result in a fatal accident or serious injury.

NOTICE Indicates information considered important, but not hazard-related (e.g. information related to property damage).

The symbol is used to provide other useful information about your new bicycle lights.

NOTICE Bicycle lights made by Busch + Müller are suitable for use on bicycles cycling on a firm surface. Avoid any extreme use, and never ride down stairs or perform jumps, stunts, tricks, bunny hops or vertical descents on rough terrain.

4. Legal regulations

Before cycling on public roads, you must learn and observe at any time the applicable national laws and statutes as well as local regulations. For information, either consult the Road Traffic Regulations or - depending on your respective place of residence - other sources for information.

5. Technical specification

Headlight dimensions: height: 64 mm | Length: 51 mm | Width: 46 mm | 110 g Battery pack dimensions: Height: 40 mm | Length: 97 mm | Width: 65 mm | 255 g

5.1. Lighting modes, brightness and duration

Mode Brightness Duration*
Low-Power 20 Lux > 20 hrs.
Mid-Power 70 Lux > 6.5 hrs.
High-Power 120 Lux > 4 hrs.
High beam function 170 Lux > 1.5 hrs.

• when battery pack is fully charged

5.2. Electrical data

5.2.1. Headlight

Nominal voltage: 7.4 V Capacity: 17.5 W max.

5.2.2. Battery pack (for the power supply of the headlight, can also be used as a power bank)

Nominal voltage: 7.4 V - Capacity: 4,600 mAh

Load-bearing capacity

Light output and power bank, together up to 5 A:

• Light output via cable: 4,600 mAh with 5 A (without using the power bank function), when using the power bank function, the electric current at the light output depends on the unit to be charged
• USB connection (4,200 mAh with max. 2 A usable as a power bank, in which case between 3 und 4,9 A are available at the light output)

Charging time with original mains adapter from Busch + Müller: abt. 5 hrs.

Charging time with other USB adapters / USB port on PC: up to 12 hrs.

6. Assembly

6.1. General assembly

Make sure the headlight is not covered under any circumstances. Also, take care that the headlight has been mounted and aligned as prescribed.

In Germany, the prescribed mounting height for headlights 1 ranges between about 400 and 1,200 mm. For details, consult your national Road Traffic Regulations or contact a local bicycle specialist retailer. Always make sure the headlight is mounted and aligned in a way to ensure that oncoming traffic is not blinded.

Not to be mounted underneath the handlebar: If the headlight is suspended, the light image is turned upside down and oncoming traffic is blinded in violation of traffic regulations. In addition, splash water damage can occur, the consequences of which are then excluded from our warranty.

WARNING To avoid falls, accidents and severe injuries, always use the enclosed Busch + Müller assembly bracket. If unsuitable or improperly positioned brackets are used, the headlight may probably come loose, slide down and, in the worst case, get caught in the wheel spokes.

WARNING Never mount brackets on forks or seat stays!
WARNING Never mount brackets on conical components!

Make sure to tighten all screws in a way to ensure the headlight cannot move all by itself.

This is especially important when cycling on uneven terrain.

Headlight alignment

Align the bicycle headlight in a way to ensure that oncoming traffic is not blinded. On a completely flat road, the horizontal light edge (cut-off line) must always be visible on the road!

Fig.: Example of headlight alignment

WARNING Do not use the bicycle if the light beam of your headlight 1 is misaligned or the headlight 1 is too loose.

Only align or tighten the bicycle headlight 1 when the bicycle is not moving.

Blinding oncoming traffic can lead to accidents. Before aligning the bicycle headlight, loosen the bracket retaining screw. Make sure to retighten this screw again after aligning the headlight so that neither the screw nor the headlight can come loose or move all by themselves.

WARNING Never look directly into the light of the bicycle headlight when switched on 1.

6.2. Assembly of IQ-XM speed and battery pack

Place the rubber ring 7 of the handlebar bracket 5 around the handlebar. Depending on the handlebar diameter, screw the locking screw and the locking knob 8 into the handlebar bracket 5. Place the handlebar bracket 5 over the rubber ring 7 with the locking knob 8 facing the seat. Join the legs underneath the handlebar and fasten them using the locking screw 8.

Please note: The locking knob can be used either as a short or long version. (simply turn as required)!

Insert the headlight 1 vertically from above into the headlight bracket 5 in the direction of travel and press down firmly. It audibly engages in the locking ring 6. Make sure it is firmly seated in place. To remove the headlight 1, turn the locking ring 6 clockwise, hold the headlight 1 firmly and pull it upwards. We do not assume any liability in case of drop damage, e.g. because the headlight 1 was not held in place while releasing the locking ring 6. If the assembly situation on the bicycle only allows the locking knob 8 facing away

from the cyclist, use a screwdriver to unbolt the bracket on the underside of the headlight 1 turn by 180° and then fasten again. The bracket is the headlight 1 component that is screwed into the locking ring 6

The position of the headlight 1 can be changed vertically and horizontally by a few degrees. Vertically, the slant of the headlight 1 is changed via the slant of the handlebar bracket 5. For horizontal adjustment, the headlight 1 can be swivelled (to a limited extent) continuously on the rubber ring 7 to the left or right. In both cases, the locking screw on the bracket must be loosened and securely re-tightened afterwards once again to ensure that the headlight 1 cannot come loose or move all by itself.

Assembly of handlebar switch using a bracket

Suitable for handlebars of 22 to 32 mm

Attach the handlebar switch 3 to operate the headlight 1 and the high beam function securely and easily accessible to the handlebar using the enclosed rubber bracket 4.

Mounting the battery pack

Securely fasten the battery pack using the Velcro strap at a suitable position on the bicycle, or alternatively, keep it safely elsewhere (e.g. in a bag or jersey). Connect the cables of the battery pack 2 and the headlight 1.

7. Operation

Switch the headlight 1 (low beam) on and off by keeping the handlebar switch 3 pressed for approx. 2-3 seconds. When switched on, the last activated lighting mode of the low beam (high-, mid- or low-power) is activated. To change the light mode, press the handlebar button 3 briefly (approx. 1/2 second). The light mode then changes to the next higher level (low-mid-high-low...). Repeat if necessary. If the battery level is low, the headlight 1 automatically switches to the low-power mode.

When the low beam function is active, briefly press the handlebar switch 3 to activate or deactivate the high beam function. The indicator lamp of the handlebar switch 3 lights up green for the low beam function and blue for the high beam function.

WARNING When the high beam function is active, make sure to dim the beam in good time! Oncoming traffic must not be blinded.

If the residual capacity of the battery pack 2 is low, the high beam function of the headlight 1 can no longer be activated. To make the cyclist aware of this situation, the green LED in the handlebar switch 3 briefly switches off every 10 seconds. The high beam function is automatically deactivated if active at that moment. Switching between the high-, mid-, and low-power mode as well as using the headlight flasher are still possible.

If the battery level continues to decrease, only operation in the low-power mode is possible, and the battery pack 2 must be recharged.

CAUTION: As soon as the green + blue LEDs in the handlebar switch 3 are flashing together, the lighting values are no longer fulfilled. In the course of the next 60 minutes, the headlight 1 gradually becomes darker and darker until it switches off completely (Safe-Way-Home-Function). This is a safety precaution to prevent depth discharge of the battery pack 2 which might result in severe falls or accidents. Therefore, always adjust your behaviour and speed to the available light and interrupt the ride in time. Never ride in insufficient brightness without adequate light.

WARNING Never regulate the range of your headlight or connect a device to the power bank while cycling! This may cause severe falls and injuries.

8. Handlebar switch functions - controls and activation

The LEDs in the handlebar switch 3 alternately display both the operating mode (permanently lit LED) and the charging level of the battery pack 2 (flashing LED) as well as the required actions:

LEDs in handlebar switch Display of functions			(brightness) and/or action required	How to activate handlebar switch
Colour shining flashing
green x Low	beam mode (High) Keep pressing: ON/OFF			Press briefly (abt. 1/2 second) while in the low beam mode: Change in brightness
green x Low	beam mode (Mid)
green x Low	beam mode (Low)
blue x			High beam mode Press briefly	fly while in the low beam mode: ON/OFFIn case of low battery level: headlight flasher
According to active mode (green or blue)		1-5 times per minute	Battery level indicator in 20% steps: Flashing 5 times = 80 - 100% Flashing 4 times = 60 - 80% Flashing 3 times = 40 - 60% Flashing twice = 20 - 40% Flashing once = < 20% Indicator sequence repeated 3 times
green		switches off every 10 seconds	High beam mode can no longer be activated (battery level is too low) Automatic switching to low power mode. Charge battery pack!
green + blue		both flashing continuously	Safe-Way-Home function Decreasing brightness until automatic switch-off!

8.1. Battery level (display on battery pack during charging and discharging)

The battery pack 2 also has a level indicator 10:5 blue and 1 red LED. The battery level is displayed in 10% steps, via the number and colour of the active LED and its light mode:

Number of active LEDs		Lighting mode		Battery level indicator
	Colour shining flashing
5 blue 5 0 100%
5 blue 4 1 90%
4 blue 4 0 80%
4 blue 3 1 70%
3 blue 3 0 60%
3 blue 2 1 50%
2 blue 2 0 40%
2 blue 11 30%
1 blue 1 0 20%
1 red	1 0	10%
1 red	0 1	5%

As soon as the red LED on the battery pack 2 lights up (battery level ≤ 10% ), recharging is required. When the red LED starts to light up, the low beam function is still available at the lowest lighting level for approx. 1 hour. At this stage, the high beam function can no longer be activated. If the red LED on the battery pack flashes, the headlamp is in the safe-way-home mode.

If the red LED on the battery level display 10 of the battery pack 2 lights up and one of the blue LEDs flashes up as well, an automatic protective shutdown has been activated. See Item 8.3. - Battery pack protective functions. When charging is complete, the 5 blue LEDs are switched off.

8.2. Battery pack charging times

With original mains adapter from Busch + Müller: abt. 5 hrs
With other USB adapters / with USB port on a PC: up to abt. 12 hrs
We do not assume any liability when third-party mains adapters are used.

The battery pack can provide up to 4,200 mAh with max 2 A as a power bank. As soon as a device to be charged is connected via the USB port, the charging process begins. If the battery capacity falls below a certain level, the power bank function is automatically deactivated because the light function has priority.
Tip to preserve the battery pack 2: When not in use over an extended period of time, store the battery pack 2 preferably in a cool and dry environment as well as with approx. 30 - 50 % residual capacity. If the battery pack 2 is discharged to below 10% capacity and then fully charged again, the battery pack 2 recalibrates itself. Calibration is complete when all LEDs are extinct during charging.

8.3. Battery pack protective functions

Protection against overheating: As soon as the temperature of the battery pack exceeds 70°C , all outlets are deactivated for approx. 60 minutes to prevent overheating. Also, charging the battery pack is not possible in this situation.

Overcharge protection: If the battery pack 2 is charged to 100% , or if excessive voltage is supplied into the battery pack 2, the USB port 9 automatically switches off for a short time to avoid damage.

Short-circuit protection of the power bank: If more than 2 A are supplied to devices to be charged by the power bank, the power bank function is temporarily deactivated to avoid damage to connected devices. This function is automatically reactivated after approx. 4 minutes.

Short-circuit protection of the light output: If more than 5 A (incl. power bank) are supplied when connecting a device to be charged, the light output is deactivated to protect the connected headlight 1 and the power bank. This function is automatically reactivated after approx. 4 minutes.

In the case of all errors described under 8.3, the red LED on the battery level indicator 10 of the battery pack 2 lights up. In addition, one of the blue LEDs flashes. This status remains the same as long as the error is not remedied or until one or more protective functions are deactivated.

WARNING

If such a malfunction occurs, stop cycling immediately to avoid accidents!

9. Additional information

Disposal: Electronic components must not be handled as household waste but are to be disposed of as hazardous waste.

10. Liability

In addition to the above-mentioned exclusions of warranty, we do not assume liability for any and all other damage caused by improper handling (e.g. dropping the system, inadequate safety of assembly and its consequences, submersion in water or other liquids etc.). Likewise, warranty is excluded if products are opened.

Have fun with your new headlight and enjoy safe cycling!

Technical modifications reserved.

Busch + Müller KG • 58540 Meinerzhagen, Germany • Tel. [phone] • [e-mail] • www.bumm.de

Sommaire :

Puisance:17,5Wau maximum

1. Indicador de control yccionamento del boton del manillar - vista sinoptica de functions A工程技术 of the LED in the LED, which is a device that uses a 3D digital camera to detect the position of the robot. It is used to detect the position of the robot and its surrounding environment. The system is based on a 3D camera with a 3D camera and a 3D sensor. The camera is connected to the robot by a 3D sensor. The sensor is connected to the robot by a 3D camera. The camera is connected to the robot by a 3D sensor. The sensor is connected to the robot by a 3D camera.