Maintenance
Cab maintenance 9.15
221
[en] | 05/2019 | 1000408123 | 4080T Basic Line | Operator’s Manual
9.15.3
Checking function of seat switch
The seat switch is a safety component. If the driver's seat is relieved
when the drives are running, the drive system and working hydraulics are
deactivated after a few seconds.
Perform check:
1. Sit down on the operator seat.
2. Start the engine.
3. Get up from your seat.
4. After a few seconds, operate the loader unit with the joystick.
ð The loader unit must not make any movements.
If the loader unit should move despite the unloaded seat, there is a defect
which must be repaired by an authorized service center.
9.15.4
Checking doors and windows
▪ Check door and windows.
ð The window panes must not be damaged.
ð The windows must fit tightly and securely in the seals and fastenings.
ð The window seals must not be damaged.
▪ Check door and window locks: Open, close and lock doors and win-
dows.
ð Doors and windows must engage and hold firmly and securely in the
latches.
If damage or defects are found, they must be repaired by an authorized
service center before the vehicle is put into operation.
9.15.5
Checking safety labels and information labels
WARNING
Injury hazard due to missing or damaged labels!
A missing, incomplete or poor indication of danger can cause serious in-
jury or death.
► Never remove safety labels and information labels.
► Immediately replace damaged safety labels and information labels.
▪ Check safety labels and information labels see Safety label and in-
formation labels on page 65.
ð The labels must be legible and complete.
▪ If necessary, remove dirt.
If labels are no longer legible, damaged or missing, they must be re-
placed.
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