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Trouble Shooting (single green ashing light)
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
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Possible bad connection between batteries,
controller, charger or fuses caused by loose con-
nections , damaged wiring , water ingress
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Not accepting charge due to faulty battery/cell
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Charger not functioning
Operating time severely reduced
or machine will not operate
Check when machine last charged
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“Switch OFF the machine :
Remove Fuses
Check connections to batteries, charger and fuses for loose
wires or screws”
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Check each battery Voltage individually to detect defect unit
10.5V min
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“Check battery voltage and charge current
ensuring charger red fault light is
extinguished.”
Charge batteries immediately
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Tighten loose connections and replace
damaged components
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Replace batteries as required
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Replace charger
Contact
Service Agent
2 Flashes with pause Traction motor discon-
nected
The motor has a bad connection
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Motor disconnected
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TCO activated
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Motor failed open circuit
Motor will not operate Check all connections and leads between the motor and
controller
ighten loose connections and replace dam-
aged 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 indicatied Machine functions not working Check all connections and leads Tighten loose connections and replace
damaged components
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
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Check connections on controller batteries and traction motor
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Check combined battery pack voltage is < 28 volts
Tighten loose connections and replace
damaged components
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Replace faulty battery.
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Tighten loose connections and replace
damaged components.
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Check battery wiring
All Battery LED ON :- One-by-one
turn off right to left, until only the
lowest battery LED remains ON.
This ashes 3 times and then the
sqeuence repeats.
Low
Battery Voltage
Faulty Charger
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Faulty Loom assembly
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Faulty Battery
Machine Inhibited Check Battery Voltage > 21.5 Volt for machine to opperate. Charge batteries immediately
Brush Motor LEDs ash in unison Brush Motor Over
Currentc
High Brush Pressure Machine Inhibited Change Brush Type Reset machine by switching power off
and on.
All Battery LED ON :- One-by-one
turn off right to left. Display is
then blank before repeating the
sequence.
Batteries
Charging
Faulty Inhibit Circuit Machine Inhibited Wait for batteries to fully charge.