User's Manual

EN
20
13. LED SIGNALLING LIGHTS
The B901L system features a menu with 3 operating
modes: EMERGENCY STOP SIGNAL, REAR LIGHT,
POOR VISIBILITY LIGHT.
To scroll through this menu, with the system turned
on, press keys “” and “” and keep them pressed
for about 2 seconds. Every time you press the key,
the system switches to the next mode.
MODE FUNCTIONS
1 EMERGENCY STOP SIGNAL Emergency stop signal.
2 REAR LIGHT
Emergency stop signal.
Stable rear light.
3 POOR VISIBILITY LIGHT
Emergency stop signal.
Intermittent light in case of poor visibility.
4 SWITCH OFF Complete switch off of LED lights
13.1. Emergency Stop Signal ESS (mode 1)
The B901L system is equipped with a LED system to assist emergency braking. In case of sudden
braking, the LEDs on the B901L flash for a few seconds.
The braking level can be adjusted using the “N-Com EASYSET” programme or
through the “N-Com EASYSET App” for Smartphone Android, iPhone, iPad.
N.B.: We recommend turning off the Emergency Stop Signal on the Rider’s helmet in case a Pillion
Passenger is riding on the back.
ESS sensitivity adjustment
Put the system in the “Configuration” mode: from a switched off system, press the “ON” key and keep
it pressed for 4 seconds, until the blue LED starts flashing and you hear the voice announcement
“ Configuration ”.
To adjust the sensitivity of the ESS lamp, press the key “” or “” until you hear the voice
announcement “ ESS sensitivity ”, then press the “ON” confirming.
Afterwards, press the key “” or “” to select the desired sensitivity level:
Level 1: low sensitivity, the ESS system will only detect significant braking.
Level 2 (default): average sensitivity.
Level 3: high sensitivity, the ESS system will also detect slight braking.
13.2. Rear Light (mode 2)
The tail light makes it possible to activate the LEDs of the system, keeping them on during the entire
ride.
If the emergency brake light is activated during braking, all LEDs will start flashing.