High-Wall Type
Installation Manual
– 24 –
Toshiba
EN
How to set up power saving
mode
1. Push
button for at least four seconds
when the air conditioner is not working.
flashes.
Indicates CODE No. “C2.”
2. Select an indoor unit to be set by pushing
(left side of the button).
Each time you push the button, unit
numbers change as follows:
3. Adjust the power save setting by pushing
TIME
buttons.
Each push of the button changes the power
level by 1% within the range from 100% to
50%.
* Factory default is 75%.
4. Determine the setting by pushing
button.
5. Push
button to complete the setting.
Remote controller switch
monitoring function
This function is available to call the service monitor
mode from the remote controller during a test run to
acquire temperatures of sensors of the remote
controller, indoor unit, and outdoor unit.
1. Push
and
buttons simultaneously for
at least 4 seconds to call the service
monitor mode.
The service monitor indicator lights up and
the header indoor unit number is displayed
first. CODE No.
is also displayed.
2. Pushing TEMP.
buttons, select
the number of sensor, etc. (CODE No.) to
be monitored. (See the following table.)
3. Pushing
(left side of the button),
select an indoor unit to be monitored. The
sensor temperatures of indoor units and
their outdoor unit in the control group are
displayed.
4. Push
button to return to the normal
display.
UNIT No.
1-1
UNIT No.
1-2
UNIT No.
1-3
UNIT No.
1-4
Setting of power level in
power saving mode
Indoor unit data
CODE No.
Data name
01
Room temperature (remote controller)
02
Indoor unit intake air temperature (TA)
03
Indoor unit heat exchanger (coil)
temperature (TCJ)
04
Indoor unit heat exchanger (coil)
temperature (TC)
F3
Indoor unit fan cumulative operating hours
(x1 h)
F8
Indoor unit discharge air temperature
1
3
4
2
24-EN
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