busch muller 323KSB Toplight Line Brex E-Bike Rear Light Instruction Manual
- June 5, 2024
- busch muller
Table of Contents
323KSB Toplight Line Brex E-Bike Rear Light
Instruction Manual
TOPLIGHT Line Brex
- Taillight and brake light
- Z-reflector
Instruction Manual for Busch + Müller E-Bike Rear Light TOPLIGHT LINE
BREX
(not allowed on vehicles required to carry license plates (fast e-bikes))
TOPLIGHT LINE BREX Type No. 323KSB
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.
Safety information
This Instruction Manual uses the following signal words to alert you to
potential hazards.
The meaning of the signal words is listed below:
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.
Intended use
Busch + Müller offers a wide range of different bicycle lights. Not every
bicycle light can be used for any application and for cycling on any surface.
There are limitations. If you are not sure which type of bicycle light you
have, either call our service hotline at +49 2354/9157111, send an e-mail to
[email protected], or consult a local specialist
bicycle retailer.
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
downstairs or perform jumps, stunts, tricks, bunny hops, or vertical descents
on rough terrain.
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.
Never cover or conceal your bicycle lights. Always make sure the bicycle
lights are correctly adjusted. In general, the prescribed mounting height
ranges between about 40 and 120 cm. For details consult the Road Traffic
Regulations or contact a local bicycle specialist retailer.
Package content
Rear light with assembly bolts | Fastening nuts | Instruction Manual
Assembly
Attach the rear light to the rack using the two fastening bolts on the rear
and the enclosed fastening material. The rear light is designed for a 50 mm
assembly dimension. Tighten the screws only to the extent of preventing the
rear light from slipping or falling off. BREX works without an electrical
connection to the brake lever.
Align the rear light so that it is perpendicular to the ground and parallel to
the color track as shown in the sketch opposite. This is absolutely necessary
for the correct function of the stoplight!
No overhead mounting: The 1 rear light must be above the 2 Z-reflector
to ensure that the rear light is not mounted upside down.
Important: Lighting equipment must not be concealed at any time.
Power supply
Rear light exclusively for connection to a DC voltage source of 6 to 50V ( ) e.g. e-bike battery. Connection to an AC voltage source (e.g. dynamo) is not permitted! When connecting to an e-bike battery or to a headlight with DC output, use the plug contacts on the rear light and ensure correct polarity! Connecting this rear light is only permissible to vehicles that ensure power is still available to supply the lighting system for at least 2 hours after the battery has switched off due to discharge.
Operation
The rear light is switched on and off via the vehicle display or via the
headlight. If the speed is reduced significantly, the rear light illuminates
much brighter to signalize the following traffic to slow down (stoplight).
In the event of an extreme reduction in speed (emergency braking), a very
noticeable flashing of the stoplight warns the traffic behind of an abrupt
braking maneuver (emergency stoplight function). This increases protection
against rear-end collisions and can prevent accidents when cycling in convoys
and with children!
Correct alignment of the rear light is a prerequisite for the proper
functioning of the brake and emergency stoplight function (see: 6. Assembly).
Further remarks
If the bike is splashed with water, parked upside down in the rain, or
transported on a car in the rain, seal the rear light (e. g. with plastic
bags) to prevent moisture from entering the rear light.
Disposal: Rear lights with electronic components must not be handled as
household waste but are to be disposed of as hazardous waste.
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 headlight, inadequate safety of mounting and its consequences,
submersion in water or other liquids, etc.). Neither do we assume any
liability if the rear light is opened or dismantled.
Have fun and enjoy safe cycling with your new rear light.
Technical modifications reserved.
Busch + Müller KG
• 58540 Meinerzhagen, Germany
• Tel. +49 2354 915-6000
• [email protected]
• www.bumm.de