User`s manual

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How to Set an External Timer Unit
An off-the-shelf timer can be connected to this central control. Set the indoor units to be run by the external timer.
The set indoor unit is run or stopped by the signals from the external timer.
1 2
1. Press the ALL / GROUP / ONE button and select , , or .
To set all the managed units, select
.
To set one or more groups, select
, then press the SELECT ( or ) button to set the group number.
To select all the groups, select “88”.
To set one or more individual units, select
, then press the SELECT ( or ) button to set the unit
number.
2. Press the TIMER INPUT SET button.
The
light up.
To set another group or individual indoor unit, repeat Steps
1 and 2.
Note
External timer input is only valid for indoor units set to
or .
To cancel timer setting, in the state in Step
1, press the TIMER INPUT SET button again.
The
goes out and operations under timer control are disabled.
During external timer input, the
flashes.
Even during external timer input, the contents of operation can be changed.
During external timer input, the timer unit settings can not be changed.
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