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12-1-3. Monitor Function of Remote Controller Switch
n Call of sensor temperature display
<Contents>
Each sensor temperature of the remote controller, indoor unit, and outdoor unit can become known by calling
the service monitor mode from the remote controller.
<Procedure>
1 Push
CL
+
TEST
buttons simultaneously for 4 seconds or more to call the service monitor mode.
The service monitor goes on, the master indoor unit No. is displayed, and then temperature of the item
code 00 is displayed.
2 Push the temperature setup / buttons to select the sensor No. (Item code) of the sen-
sor to be monitored.
The sensor numbers are described below:
3 The temperature of indoor units and outdoor unit in a group control can be monitored by
pushing
UNIT
button to select the indoor unit to be monitored.
4 Pushing
TEST
button returns the display to usual display.
*1 Only master unit in group control
1 2 3 4
<Operation procedure>
Returned to usual display
1
4
2
3
ON / OFF
FAN
TEMP.
SWING/FIXTIME
MODE
VENT
UNITSET CL
FILTER
RESET
TEST
TIMER SET
UNIT No.
DATA
SET
R.C. No.
Indoor
unit data
Item code
00
01
02
03
04
Data name
Room temp. (control temp.) *1
Room temp. (remote controller)
Room temp. (TA)
Heat exchanger temp. (TCJ)
Heat exchanger temp. (TC)
Outdoor
unit data
Item code
60
61
62
63
64
65
Data name
Heat exchanger temp. TE
Outside temp. TO
Discharge temp. TD
Suction temp. TS
—
Heat sink temp. THS