Toshiba R410A Service Manual page 79

PRECAUTIONS FOR SAFETY
WARNING
WARNINGS ABOUT INSTALLATION
• Make sure to ask the qualified installation professional in
electric work to install the remote controller.
If the remote controller is inappropriate installed by
yourself, it may cause, electric shock, fire, and so on.
WARNINGS ABOUT OPERATION
• When you are aware of something abnormal with the air
conditioner (smells like something etc.), immediately turn
off the main power supply switch or circuit breaker, from
the mains to stop the air conditioner, and make contact
with the dealer. If the air conditioner is continuously
operated with something abnormal, it may cause machine
failure, electric shock, fire, and so on.
WARNINGS ABOUT MOVEMENT AND REPAIR
• Do not repair any unit by yourself.
• Whenever the air conditioner needs repair, make sure to
ask the dealer to do it. If it is repaired imperfectly, it may
cause electric shock or fire.
CAUTION
CAUTIONS ABOUT OPERATION
• Carefully read this manual before starting the air condi-
tioner. There are many important things for the safety and
the correct usage.
• Do not touch any switches with wet finger, otherwise you
may get an electric shock.
• When the air conditioner was not be used for a consider-
ably long time, turn off the main switch or the circuit
breaker, for safety. Disconnect from the power supply
prevents the unit from lightning and power supply surge.
• Prevent any liquid from falling into the remote controller.
Do not spill juice, water or any kind of liquid.
NAME AND OPERATION
• For Cooling Only type, , and are not displayed on LCD.
• Max. 8 indoor units can be operated by a remote controller.
• Once setting the operation items, you can operate the previous condition by pushing
button only.
<The following display is for explanation, so it differs from the real display.>
TEST ˚C
SETTING ˚F
4
1
2
5
3 6
7
1
Fan Speed button
2
Operation mode button
3
Swing/Air direction button
The flap angle is changed.
4
Temperature Setup button
Every pushing button, temperature
rises by 1˚C.
Every pushing button, temperature
decrease by 1˚C.
5
[Start/Stop] button
6
Check button (Used in servicing)
• Do not use this button usually.
7
Remote control temperature sensor
Usually controlled by the indoor unit
sensor, it can be changed to the
remote controller. For details, contact
the shop which you purchased the air
conditioner. (When using a group
control method, do not use the remote
controller sensor.)
• When turning on the power switch of the simple operation type remote controller at the first time,
flashes. While is displayed, the automatic model check is operating.
Operate the remote controller after has disappeared.
8 9
12
10
TEST ˚C
13
SETTING ˚F
11
14
15 16
8
Selected mode displays (Heat pump type)
Any one of , , , or displayed.
While is displayed, the indoor fan stops or
the mode is Low speed mode.
9
Selected mode displays
(Cooling only type)
Any one of , or is displayed.
10
TEST is displayed during Test Run.
11
(CHECK) is displayed when the protec-
tive device worked or trouble occurred.
12
is displayed during the operation.
If the remote controller setting is prohibited by
the central remote controller, flashes when
[Start/Stop], [Operation Select] or [Temp.
Setup] button is pushed and change is not
accepted.
13
The setup temperature is displayed.
14
Warning code is displayed when a trouble
occurred.
15
Selected fan speed, , , or
displays.
16
is displayed when the remote controller
sensor is used.