Toshiba RAS-M07G3DV-E Service Manual page 73

10-9. Others
External static pressure settings
Change the external static pressure setting with the DIP switch on the indoor
unit P.C. board.
ON
External static pressure
10 Pa (default)
20 Pa
35 Pa
45 Pa
To restore the factory defaults
To return the DIP switch settings to the factory defaults, set SW501-1 and
SW501-2 to OFF.
Remote Control A-B Selection
• When two indoor units are installed in the same room or adjacent two rooms,
if operating a unit, two units may receive the remote control signal
simultaneously and operate. In this case, the operation can be preserved by
setting either one remote control to B setting. (Both are set to A setting in
factory shipment.)
• The remote control signal is not received when the settings of indoor unit
and remote control are different.
• There is no relation between A setting/B setting and A room/B room when
connecting the piping and cables.
To separate using of remote control for each indoor unit in case of 2 air
conditioners are installed near.
Remote Control B Setup.
1. Press TEMPORARY button on the signal receiving unit to turn the air
conditioner ON.
2. Point the remote control at the signal receiving unit.
3. Push and hold button on the Remote Control by the tip of the pencil.
"00" will be shown on the display.
4. Press during pushing
disappear and the air conditioner will turn OFF. The Remote Control B is
memorized.
Note : 1. Repeat above step to reset Remote Control to be A.
2. Remote Control A has not "A" display.
3. Default setting of Remote Control from factory is A.
A
Test Operation
To switch to the TEST RUN (COOL) mode, press TEMPORARY button for
10 seconds. (The beeper will make a short beep.) In the TEST RUN (COOL)
mode, all LEDs together keep blinking.
In order to prevent a serial operation, the TEST RUN (COOL) mode is released
after 60 minutes have passed and returns to the usual operation.
OFF
SW501-2
SW501-1
MCU(IC501)
SW501-2 SW501-1
OFF OFF
OFF
ON OFF
ON
. "B" will show on the display and "00" will
B
TEMPORARY button
Auto Restart Setting
This product is designed so that, after a power failure, it can restart
automatically in the same operating mode as before the power failure.
Information
The product was shipped with Auto Restart function in the off position. Turn it
on as required.
How to set the Auto Restart
1. Press and hold the TEMPORARY button on the signal receiving unit for
3 seconds to set the operation (3 beep sound and OPERATION lamp blink
5 time/sec for 5 seconds).
2. Press and hold the TEMPORARY button on the signal receiving unit for
3 seconds to cancel the operation (3 beep sound but OPERATION lamp
does not blink).
ON
ON
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