Manitowoc Grove GMK4100L-1 Operating Manual page 33

Additional pages GMK4100L-1
If the error symbol is displayed, contact
Switching on
•
Select and confirm the symbol (1) for the
– Longitudinal differential locks (A) or
– Transverse differential locks (B).
•
Start moving slowly – display:
–first symbol (2) – yellow, then symbol(3) –
red, differential locks on.
Switch off
•
Select and confirm the symbol (1) for the
– Longitudinal differential locks (A) or
– Transverse differential locks (B).
Display:
– first symbol (2) – yellow, then symbol (3) –
green, differential locks off.
If symbol (3) is not green then drive back and
forth slowly.
Manitowoc Crane Care
3 302 710 en
.
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