3
4. Function Overview and Functional Areas
4.1 Functional overview
The YL81F display offers a variety of features to suit your riding needs, including:
●
Battery level indicator
●
Pedal assist (PAS) level indicator
●
Speed (current speed, maximum speed, average speed)
●
Mileage display (single and total mileage)
●
Walk boost mode
●
Light ON/OFF
●
Error code indicator
●
Motor power indicator (optional)
●
USB connection indicator (optional)
●
Cruise control indicator (optional)
●
Bluetooth connection indicator (optional)
●
Personalized parameter settings (e.g. wheel diameter, speed limit, rated voltage, PAS parameter, password, and
controller current limit setting, etc.).
●
Factory default parameter recovery function
4.2 Functional areas
Figure 4-1 YL90T-V functional area distribution interface
4.3 Button definitions
The YL81F display is equipped with five buttons on the corresponding operating unit: power on/off
, plus
,
minus
, light
and toggle
.
Battery level
Error code
Current speed
PAS level
Value and unit
Walk boost
Light ON/OFF
Bluetooth
USB
Speed unit
KM/H
MPH
Trip odometer
Odometer
Max speed
Average speed
Cruise
