Test Operation; Gas Leak Test; Remote Control A-B Selection; Auto Restart Setting - Toshiba RAS-B05J2KVG-E Service Manual

10-6. Others

10-6-1 . Gas leak test

Check places
for outdoor unit
F ig. 10-6-1
• Check the flare nut connections for the gas leak with
a gas leak detector or soap water.

10-6 -2. 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.
<Remote control A-B selection>
To separate using of remote control for each indoor unit
in case of 2 air conditioners are installed nearly.
<Remote Control B Setup>
1. Press [RESET] button on the indoor unit to turn the air
conditioner ON.
2. Point the remote control at the indoor unit.
3. Push and hold [CHECK] button on the Remote Control
by the tip of the pencil. "00" will be shown on the display
(Picture ).
1
4. Pres s [ MODE] during pushing [CHECK]. "B" will show
on the display and "00" will disappear and the air
conditioner will turn OFF. The Remote Control B
is memorized (Picture
Check places for
indoor unit (Flarenut
connection)
).
2
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.

10-6-3. Test operation

To switch the TEST RUN (COOL) mode, press
[RESET] button for 10 sec.
(The beeper will make a short beep.)

10-6-4. 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 [RESET] button on the indoor unit
3 seconds to set the operation. (3 beep sound and
OPERATION lamp blink 5 time/sec for 5 seconds)
2. Press and hold the [RESET] button on the indoor
unit for 3 seconds to cancel the operation. (3 beep
sound but OPERATION lamp does not blink)
In case of ON timer or OFF timer are set, AUTO
•
RESTART OPERATION dose not activate.
- 74 -
FILE NO. SVM-19001
1
F ig. 10-6-2
OPERATION /
RESET Button
F ig. 10-6-3
2