Viper Electric Scooter Page 1 of 16 Owner’s Handbook (Code: Viper_IFU)
In the event of a fault being detected, the 3 left most
LEDs on the battery gauge will flash green followed by
the 3 right most LEDs flashing red. This sequence will
continue for approximately 15 seconds until the fault is
displayed by one of the LEDs flashing.
The battery gauge will continue flashing until the fault is
rectified and the key switch has been cycled
1st LED solid RED
2nd
d
LED flash RED
**-----
Low battery, battery voltage has dropped
below 23.3v. Recharge batteries as soon as
possible.
1st Led flash RED
*------
Battery voltage too low. Voltage has
dropped below 16.5v. Recharge batteries
then check the battery, connections and
wiring.
Battery voltage too high. Unplug charger
from scooter. Turn the scooter off and on.
Reduce speed down any gradients to
minimize regenerative charging.
2nd
d
LED flash RED
-*-----
Current limit time-out/controller too hot.
The scooter may have stalled. Turn the
scooter of and leave for a few minutes
before turning back on. Check connections
3rd LED Flash RED
--*----
Brake fault. either a park brake release
switch or the park brake is faulty, check
brake and all connections, ensure the
freewheel lever is in DRIVE
4th LED Flash AMBER
---*---
Out of neutral at power up. Return wigwag
paddle to neutral then turn off and on
again.
5th LED Flash GREEN
----*--
Speed pot Error. Wigwag paddle or its
wiring is faulty. Check for open or short
circuits and wigwag paddle is calibrated
6th LED Flash GREEN
-----*-
Motor volts Error. Motor or its wiring is
faulty. Check paddle is calibrated and
check for open or short circuits.
7th LED Flash GREEN
------*
Internal controller fault. Check all
connections and wiring. If problem persists,
contact Drive Medical Ltd
1. PREFACE 3
2. SAFETY NOTICE 4
2.1 Before Driving
2.2 Whilst Driving
2.3 Labelling
2.4 Electromagnetic Interference
3. PARTS INTRODUCTION 9
4. OPERATION
4.1 Control Panel
4.2 How to Operate Your Scooter
5. DRIVING ON THE ROAD 15
6. BATTERY CHARGING AND CARE 16
7. INSPECTION AND MAINTENANCE 19
7.1 Checks
7.2 Service Record
7.3 Battery Pack and Tyres
7.4 Cleaning
7.5 Storage
7.6 Moving About
8. TROUBLESHOOTING 24
9. SPECIFICATION 25
10. WARRANTY 26
11. APPENDIX: SERVICE RECORD
To Next Page
Loading...
