Service Indicator Codes - Tennant X4 ROVR Operator's Manual

OPERATION

SERVICE INDICATOR CODES

When the machine or battery charger detects
a fault, the service indicator will fl ash. A fault
code will be provided to determine problem as
described below.
LCD
LED Light Fault
Pattern Code
None 0x0000
None 0x0010
0x0790
0x0791
0xFF11
0xFF12
0xFFF0
0xFFFF
62
Fault Condition
FAULT_NONE
FAULT_PARKING_BRAKE
FAULT_SOLUTION_
TANK_EMPTY
FAULT_RECOVERY_
TANK_FULL
FAULT_LOW_
BATTERY
FAULT_VERY_LOW_
BATTERY
FAULT_ESTOP
FAULT_UNKNOWN
Reason
1. Solution tank empty.
2. Wiring, connector, or
solution tank switch issue.
1. Recovery tank full.
2. Wiring, connector, or
recovery tank switch issue.
1. Battery voltage too low.
1. Battery voltage too low.
1. E-Stop pressed.
2. E-Stop wiring problem.
Correction
1. Fill solution tank.
2. If solution tank is not
empty, check tank switch
and wiring.
1. Empty recovery tank.
2. If recovery tank is not
full, check tank switch and
wiring.
1. Charge battery.
1. Charge battery.
1. Key off machine.
2. Press and reset E-Stop
button.
3. Key on machine.
4. If fault persists, check
harness connections
between E-Stop and Propel
Controller.
5. Replace or repair har-
ness.
6. Replace E-Stop button.
X4 ROVR 9022877 (5-2024)