Doohan DH01 - Addressing Speed and Range Issues; Battery Charging Problems

Turn power on and
twist the throttle, but
the motor doesn’t start
1. Low battery voltage
2. Half-hold the brake crank lead to activation
of outage switch.
3．The scooter is not started.
4．The side stand is not up.
5．The governor handle is not reset.
6．The fault-indicating lamp is flickering.
1．Charge the battery
2．Do not hold the brake crank when
start.
3．Refer to the “starting operation”
section in manual.
4．Pull up the side stand.
5．Reset the governor handle.
6．Dispose according to the APP fault
code.
Running speed is low
or distance per charge
is short
1． Low battery power
2． Low tire pressure
3． Too often braking and start or overload
4． Aged or normally damped batteries.
5． Under low-temperature environment, the
charge-discharge capability weakens.
1． The charger is broken.
2． Check the tire pressure before
using.
3． Develop good driving habits.
4． Replace the battery
5． Normal phenomenon
The batteries cannot
be charged
Bad contact between charger plug and outlet or
the charger is broken.
Check the plug for looseness or
replace the charger.
Ceases when riding
Battery run out.
Charge the battery
Inquire APP fault of mobile phone and find out the reason through instrument fault indication
Instrument display
spanner
Conduct examination through mobile phone APP to know the fault reason
or go to the maintenance point.