Cramer 82ZT107 Bedienungsanleitung Seite 19

Error Code Description
MR8 Controller undervoltage
MR9 Controller overvoltage
MR10 Battery low temperature
MR11 PMU overtemperature High battery
temperature
MR12 Motor overtemperature
MR13 Controller overtemperature
MR14 Software overcurrent
MR15 Hardware overcurrent
MR16 Speed controller error
MR17 Controller pre-charge error
MR18 Brake error
MR19 Operating sequence error
MR20 Angle sensor error
MR21 Relay error
MR22 Magnetic valve error
MR23 Battery compartment (PMU) com-
munication failure
MR24 Battery compartment (PMU) failure
MR25 CAN timeout error - left drive
MR26 CAN timeout error - right drive
MR27 CAN timeout error - left blade
MR28 CAN timeout error - central blade
MR29 CAN timeout error - right blade
MR30 Battery compartment flip cover error Check that the connector under the seat is connected prop-
MR31 Failed to verify blade signal
MR32 Software authentication error
English
Solution
The voltage is too low. Charge the battery pack before use.
The voltage is too high. Restart the power supply.
The temperature of the battery compartment and battery is
too low. Use the machine at a suitable temperature and
restart the power supply.
The temperature of the battery compartment and battery is
too high. Wait for the battery to cool down, and then restart
the power supply.
The motor temperature is too high. Wait for the motor to cool
down, and then restart the power supply.
The controller temperature is too high. Wait for the controller
to cool down, and then restart the power supply.
The load is too high. Restart the power supply.
The load is too high. Restart the power supply.
Check that the speed controller of handle is connected prop-
erly, and then restart the power supply.
Restart the power supply.
Restart the power supply.
Place the left and right handles in the park position, and the
blade start switch in the OFF position. Sit in the seat and try
again.
Restart the power supply.
Restart the power supply.
Check that the solenoid valve of motor is connected proper-
ly, and then restart the power supply.
Communication failure with battery compartment. Restart
the power supply.
Minor/major error in battery compartment. Perform a check
and restart the power supply.
Communication failure with the left drive controller. Restart
the power supply.
Communication failure with the right drive controller. Restart
the power supply.
Communication failure with the left blade controller. Restart
the power supply.
Communication failure with the central blade controller. Re-
start the power supply.
Communication failure with the right blade controller. Restart
the power supply.
erly, and then restart the power supply.
Check that the blade start switch is connected properly, and
then return the switch to its initial position.
Restart the power supply.
19
EN