Manitowoc Grove GMK4090 Operating Manual page 265

H
Setting the date
and time
Operating manual
GMK4090
Always switch the auxiliary heater off if you switch off the truck crane whilst
the battery master switch is switched on. In this way, you prevent the auxil-
iary heater from restarting and the batteries from running down after the
engine has cooled down.
If the error code TEB is shown in the display, the power supply has been
interrupted for more than 8 minutes. You must reset the date and time.
Always set the current time and current day of the week. These settings are
required for the correct activation point of the automatic heating start.
•
Select and confirm the symbol Settings (1) – display symbol Immediate start (2).
•
Select and confirm the symbol Day of the week (1) – display symbol (2), for
instance MON for Monday.
•
Select and confirm the desired day of the week.
•
Select and confirm the symbol Settings (1) – display symbol Immediate start (2).
•
Select and confirm the symbol Time (1) – display symbol Time format .
•
Select and confirm the desired time format (2) or (3).
The Time display flashes.
•
At the flashing display, set the hours and confirm the selection.
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5.7 Heating and air-conditioning system
Driving
s
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