VELECO GRAVIS Manual De Instrucciones página 13

6
TROUBLESHOOT GUIDE
caution
SELF-DIAGNOSIS AND TROUBLESHOOTING AGAINST THE PROCEDURES DESCRIBED BELOW
MIGHT DAMAGE THE SCOOTER IF PERFORMED WITH NO PROPER KNOWLEDGE. SUCH DAMAGE
WILL NOT BE COVERED BY THE WARRANTY. IN CASE OF ANY DOUBT, THE USER IS ADVISED TO
CONTACT THE SCOOTER DEALER.
PROBLEM
The motor is on, the scooter does not start, no
indication of the battery charge level.
The motor is on, the scooter does not start,
insufficient battery level.
Scooter is switched on but does not accelerate.
Scooter is switched on but accelerates very
slowly.
The battery level doesn't increase when
charging.
The wheels make squeaking sound.
!
POSSIBLE CAUSE AND FIX
The ignition key is not turned on properly.
The battery is incorrectly plugged or
disconnected.
Damage to the control module.
Damage to the junction box.
Damaged cable bundle.
Damage/loosening of the directional lever
potentiometer
Damaged motor.
Damage to the junction box.
Low battery level.
The parking brake is on.
Low battery level.
The batteries are not properly matched.
The main switch is in the off position.
The charging socket is damaged.
Incorrect charger.
The charger is damaged.
The power outlet is broken.
The battery lost voltage due to self-discharge.
The EU/UK plug adapter is damaged.
Seized brake pads after storage in a humid
atmosphere. Will right themselves after
continued usage.
13
EN