4. Monitoring Operations
Display the indoor unit and outdoor unit sensor
temperatures.
<Operating procedure>
➀
Press and hold the
buttons simultaneously for 4 seconds or longer to
switch to temperature monitor mode.
During temperature monitoring,
(The display and operations are the same as
when monitor mode is started from the unit remote
controller.)
➁
Press the
button and select the indoor unit
to monitor.
➂
Use the temperature setting
buttons to select the item code of the temperature to
monitor.
The selected indoor unit No. and the temperature
data are displayed.
➃
To end monitoring, press the
The display returns to the normal display.
NOTE
The display does not blink.
(CHECK) button and
is lit.
and
(CHECK) button.
Outdoor Unit Maintenance Remote Controller
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3-WAY SYSTEM
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