Still 6219, Original Instructions Manual

Page: 384 / 540

Code Shown on display Cause/action
Close the battery door
The battery door is open. The truck will only
move at a reduced speed.
- Close the battery door.
Battery too cold
The lithium-ion battery is too cold.
- Move the truck to a warmer environment.
Release brake pedal
The desired action is only possible after releas-
ing the brake pedal.
- Release the brake pedal.
Curve Speed Control Ac-
tive
Curve Speed Control reduces the curve speed.
- No action is required.
Data transmission re-
quired
If the truck is equipped with this variant, data
transmission must be carried out.
- See the associated instructions.
Diagnostic mode active
This message is not displayed during normal
operation.
- Contact the authorised service centre.
Set pump speed
If an attachment is fitted and no pump speed
has been set for its direction of movement, this
message will be displayed.
- Set the revolution speed with the access au-
thorisation.
V7059
Electrolyte circulation
not working
The electrolyte circulation pump is not working.
The charging process is continued without elec-
trolyte circulation. Intermediate charging can
cause damage to the battery.
- Cancel the charging process.
- Contact the authorised service centre.
Development mode ac-
tive
This message is not displayed during normal
operation.
- Contact the authorised service centre.
Drive unit blocked
This message follows earlier messages, e.g.
overtemperature. It is not possible to drive the
truck.
- Wait until the message disappears. If necessa-
ry, switch the truck off and on again.
- If the message continues to appear, please
contact the authorised service centre.
Sit on the driver's
seat
The truck is equipped with a seat contact
switch. If the driver's seat is not occupied, the
drives are disabled.
- Sit on the driver's seat.
Secure the truck against
rolling away
If the truck control unit detects a movement of
the truck without the accelerator pedal being ac-
tuated, this message appears.
- Apply the parking brake.
- If necessary, secure the truck with wedges so
that it cannot roll away.
Operation
4
Display messages
368 56368011531 EN - 01/2021 - 05