Toshiba RAV-GM901KRTP Series Service Manual page 86

n Checking location of indoor unit number
(1) To find the address of indoor unit whose location is clear
In case of independent operation
(1:1 connection of wired remote controller and indoor unit)
Perform the procedure during operation of indoor unit.
<Procedure>
1
When the indoor unit is not working, push
remote controller.
2
U NIT L OU VE R
Push .
1-1
UNIT No. appears on the LCD and disappears in several
seconds.
The displayed number shows the refrigerant line address and
indoor unit address.
When other indoor units are connected to the same remote control-
ler (group control), their unit numbers are displayed in order each
U NIT L OU VE R
time is pushed.
(2) To find the location of indoor unit from its address
When checking indoor unit number in the group.
Perform the procedure while the indoor unit is not working.
This procedure stops operation of all indoor units in the group.
<Procedure>
Indoor unit numbers appear one by one and the fan and louver of
the displayed unit run.
1
VENT
TE ST
Push and
for 4 seconds or more.
• UNIT No. appears.
• The fan and louver of all indoor units in the group run.
2
U NIT L OU VE R
Each pushing of
unit numbers in the group sequentially.
• The header unit address appears first.
• The fan and louver of a selected indoor unit run.
3
TE ST
Push to finish the procedure. Operation of all the indoor
units in the group turns OFF.
on the remote controller simultaneously
on the remote controller displays
ON / OFF
on the
- 86 -
CODE No.
UNIT No.
R.C. No.
ON / OFF
TIME AN MODE
SAVE VENT
FILTER
RESET TEST SET CL SWING/FIX UNIT LOUVER
O p eration p rocedur e
1 2
1 2
→
CODE No.
SET DATA SETTING
UNIT No.
R.C. No.
O N / OFF
TIME AN M O D E
SAVE VENT
FILTER
RE S E T TE ST S E T CL S WIN G/ FI X U NIT L OU VE R
2
3
END
Operation procedure
1 2 3
→ →
C
1
END