BGB S2 - Settings Menu Configuration; Screen Brightness Setting (P1); Auto-Shutdown Configuration (P2); Distance Unit Setting (P3)

When the display is turned on, press the MODE button twice (<0.3 seconds between presses). This will enter the settings menu.
Press the MODE button twice to exit the setting menu. (<0.3 seconds between presses). When in the setting state, press MODE
button to select the desired adjustment, when the parameter flashes, press PLUS button and MINUS button to adjust the parameter
setting. Press POWER button to save and move to the next parameter. Press MODE button twice to exit the setting state (<0.3
seconds between presses).
*if no key operation is performed for 30 seconds, the display automatically exits the setting state. In the riding state (the speed
indication is not 0), you cannot enter the setting interface. If you start cycling in the setting interface (the speed indicator is not 0),
you will automatically exit the setting.
Default
Setting
BGB Recommended
Description
P1
4
4
Screen brightness 1 through 5 with 1 = DIM 5 = BRIGHTEST.
P2
5
5
Auto-shutdown (represented in minutes) - 1 minute through 9 minutes or OFF. To save power, the system
can shut down automatically or not at all. Select, how long the system remains on when the bicycle is not
being used before shutting down.
P3
0
1
Distance - 0 = KPH or 1 = MPH.
P4
0
0
Automatic gearing - DO NOT CHANGE.
P5
1801
1801
Advanced Menu (Password 1801)
A1
48
48
System Voltage = 48v - DO NOT CHANGE
A2
5
5
PAS levels - 3/5/6/9.
A3
99
25
Speed limit in KPH. 25 = UK on-road limit. 100 = no speed limit
A4
15
5
Current/Power limit. 5 = UK on-road limit. We do not recommend increasing above 15 when off-road.
A5
24
24
Wheel circumference - 16/18/20/22/24/26/27/700C/28/29/30/31/32. You can change this setting to
improve the accuracy of the speed reading.
A6
1
1
Number of speed measuring magnets - DO NOT CHANGE
A7
12
12
Number of PAS magnets - DO NOT CHANGE
A8
0
0
Throttle control. 0 = limited to 6 kph. 1 = Unlimited (Ensure A10 is set to 2 to enable the throttle)
A9
0
0
PAS Orientation - DO NOT CHANGE
A10
2
2
0 = PAS only. 1 = throttle only (see A8 for additional throttle settings). 2 = PAS and throttle enabled.
A11
0
0
PWM (Pulse Width Modulator) duty cycle - DO NOT CHANGE
A12
5
0
Initial power produced when starting. For a gentle start use 0. For maximum starting power use 5.
Settings Menu
WARNING
CHANGING CERTAIN SETTINGS WILL VOID YOUR WARRANTY AND
COULD DAMAGE YOUR BIKE.
4