Manitowoc Grove GMK6300L Operating Manual page 750

Crane operation
11.7 Heating and air-conditioning system
Setting the day
and time
Storing the
heating start
H
11 - 138
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.
If the power supply is interrupted, all symbols in the display will flash and
you must set the time and day of the week again.
•
Press the button (1) for longer than 2 seconds.
The displayed time flashes, e.g. 10.00.
•
Set the current time on the flashing display – button (1) or (2), e.g. 14:00.
•
Wait for 5 seconds. The new time is saved and then the weekday flashes,
e.g. MO for Monday.
•
Set the current weekday on the flashing display – button (1) or (2).
After 5 seconds, the display stops flashing and the current time is displayed.
The weekday goes out.
The time and weekday have now been set.
Heating is started automatically on schedule only if the time and the day of
the week have been correctly set;
You can set three different automatic heating starts – up to seven days in
advance.
If you call up values in order to change them during the following setting
process, they flash for 5 seconds. The entry must be made within this
period. The value stops flashing after 5 seconds and is saved as the new
value.
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p. 11 - 138.
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