– Tow the truck out of the potentially explo-
sive area.
– See the section entitled "Towing" in the
chapter entitled "Operating in special oper-
ating situations".
Actuating the reset button is prohibited in the
event of an insulation fault.
– Notify the authorised service centre.
NOTE
For further instruction relating to explosion-
protection warning lights, see the chapter enti-
tled "Operating and display elements", section
"Explosion-protection warning lights".
Messages
Certain truck conditions may cause event-rela-
ted messages to be shown on the display of
the display-operating unit.
There are messages about operation and
messages about the truck. If a message about
operation appears, the display-operating unit
will prompt you to perform an action. A mes-
sage about the truck means that the truck con-
trol unit has detected a fault.
The following types of message may appear
individually or in combination:
●
A graphic symbol
●
The message
●
A code consisting of a letter and a four-digit
number
The message is displayed until either the
cause has been corrected or the message has
been acknowledged.
In the case of successive events, the respec-
tive messages are displayed one after another
on the display.
Messages about operation
If messages about operation appear on the
display-operating unit, an action must be per-
formed.
Operation
4
Display messages
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