Sanyo ECO-i AHX0752 Technical Data Manual page 105

4. System Controller
SW2
Weekly timer input switches.
System controller operation can be set when weekly timer
activates (ON/OFF).
System controller operation
Timer OFF→ON
1 All ON
2 No change
Individual control All indoor units to
3 of all indoor units be
to be permitted
All OFF and all
4 Ditto indoor units to be
All indoor units to
5 Ditto be
All OFF and all
6 Ditto indoor units to be
Incase of Remote control mode, use 1 or 2 .
In case of ZONE 1, 2, 3, 4 mode, ALL, all indoor units means
one of ZONE 1, 2, 3, 4.
1
* : 1 (Central control 1) means ON/OFF operation cannot
excecute by remote controller.
2
* : 2 (Central control 2) means ON/OFF, MODE change.
Temp. setting cannot be excecuted by remote controller.
Auxilaly switch
Must be set to OFF position.
Beep tone switch
OFF: Beep tone when each button is pushed.
ON: No tone when each button is pushed.
Indication switch
Normally set to OFF position.
When set to ON position,
of system controller.
*All switches are OFF position at shipment.
Switch No.
1 2
Timer ON→OFF
All OFF OFF OFF
All OFF ON OFF
1
1* OFF ON
ON ON
1
1*
2
2* OFF OFF
ON OFF
2
2*
indication is not displayed on LCD
ON
1 2
OFF
3
OFF
OFF
OFF
OFF
ON
ON
3-51
Control of W-3WAY ECO-i SYSTEM
SW2
3 4 5 6 7 8
2047_M_I
1
2
3
4
5
6
7
8