Operation Manual

38
TROUBLESHOOTING
Pushing assist function
Symptom Check Action
The pushing assist
function turns off.
Did the tires lock for a
few seconds?
Remove your finger from the pushing
assist switch for a moment, and then
press it again.
Did you pedal while the
pushing assist function
was running?
Take your feet off the pedals, and remove
your finger from the pushing assist
switch for a moment, and then press it
again.
Power supply of external devices via USB connection
Symptom Check Action
Power is not supplied.
Is the display unit’s
power on?
Press the power switch on the display
unit to turn the power on.
Is the USB version
correct?
Use an external device that complies
with USB 2.0.
Is the USB cable type
correct?
Use an OTG cable. And connect the host
side to the switch.
Is the USB cable firmly
connected?
Re-connect the USB cable.
Is the USB receptacle
or USB plug terminal
dirty or wet?
Disconnect the USB cable from the
display unit and external device. Remove
the dirt and water on the USB receptacle
and USB plug terminal and re-connect
the cable.