8
Green Status Indicator Fault Possible Cause Effect on Product Investigate the Following Action Required If fault persists
1 Flash with pause Batteries voltage low Batteries not been charged
Possible bad connection between
batteries, controller, charger or fuses
caused by loose connections ,
damaged wiring , water ingress
Not accepting charge due to faulty
battery/cell
Charger not functioning
Operating time
severely reduced
or machine will not
operate
Check when machine last charged
Switch OFF the machine :
Remove Fuses
Check connections to batteries, charger and
fuses for loose wires or screws
Check each battery Voltage individually to
detect defect unit 10.5V min
Check battery voltage and charge current
ensuring charger red fault light is
extinguished.
Charge batteries immediately
Tighten loose connections and
replace damaged components
Replace batteries as required
Replace charger
Contact
Service
Agent
2 Flashes with pause Traction motor
disconnected
The motor has a bad connection
Motor disconnected
TCO activated
(Thermal cut Out)
Motor failed open circuit
Motor will not operate Check all connections and leads between the
motor and controller
Tighten loose connections and
replace damaged
components - check exhaust
clean if necessary.
3 Flashes with pause Traction motor wiring
Trip
The motor has a short circuit to a
battery
Motor will not operate Check all connections and leads between the motor and controller
4 Flashes with pause Battery Lockout The battery charge level has fallen
below the battery lockout level and
the controller is inhibiting machine
functions
Machine functions not
working
Check battery voltage and charge current
ensuring charger red fault light is extinguished.
Check each battery Voltage individually to
detect defect unit 10.5V min
Charge batteries immediately
6 Flashes with pause Charger Connected The controller is being inhibited from
driving, This may be because the
battery charger is connected
Machine functions not
working
Remove Charger to operate machine
8 Flashes with pause Controller Trip A controller trip is indicated Machine functions not
working
Check all connections and leads Tighten loose connections and
replace damaged components
9 Flashes with pause Brake Deactivated
or
Failed.
Poor brake connections.
Brake failure or deactivation.
Traction drive
disabled.
Check brake wiring and brake lever. Replace brake or wiring as
necessary.
Reactivate brake by engaging
brake lever.
10 Flashes with pause High Battery Voltage Poor coonections between battery
controller and traction motor
Machine functions not
working
Check each battery Voltage individually to
ensure voltage < 14 volts
Check connections on controller
batteries and traction motor
Check combined battery pack voltage is < 28
volts
Green Flashing Warning light.
Warning light ashes explained.