Toshiba Carrier RAV-SP180KRT-UL Installation Manual page 25

+001111052201_00Ta.book Page 24 Friday, November 20, 2009 11:45 AM
High-Wall Type
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:
UNIT No. UNIT No.
1-1
UNIT No.
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.
UNIT No.
1-2 1-3
1-4
Setting of power level in
power saving mode
– 24 –
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.
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.
2
4
1
Indoor unit data
CODE No. Data name
01 Room temperature (remote controller)
02 Indoor unit intake air temperature (TA)
Indoor unit heat exchanger (coil)
03
temperature (TCJ)
Indoor unit heat exchanger (coil)
04
temperature (TC)
Indoor unit fan cumulative operating hours
F3
F8 Indoor unit discharge air temperature
Installation Manual
buttons, select
3
(x1 h)
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