9
How to start collective operation
To start collective operation (ALL or ZONE)
Power
Turn the power supply switch on 12 hours or more before starting operation.
1
Press the SELECT button and select ALL or ZONE.
In case of ZONE collective operation.
2
Select the ZONE No. to be operated by pressing ZONE button.
3
Set the operation mode by pressing the MODE button.
4
Press the ON button.
5
Set the desired temperature by pressing one of the temperature setting buttons
.
6
Set the desired fan speed by pressing the FAN SPEED button.
7
Select the control mode.
Stop
Confirming the ZONE No. to be selected or ALL indication, press the OFF button.
In the ALL or ZONE mode, no flap setting can be performed. If necessary, you should
select the GR mode and use the FLAP button.
7
2
1
5
6
3
4
Stop
NOTE
OI-673-09EG
01_TCB-SC642TLE_EG.fm Page 9 Friday, June 18, 2004 10:02 PM
