Fisher Aircon Solutions FSL-124HF, Техническое и сервисное руководство, Страница: 29 / 34

2. Troubles and solutions concerning the remote controller
Please make the following check before asking for repair or maintenance.
Trouble Cause Solutions
Check if the mode display on the LCD is
AUTO The lndoor Unit will select fan
speed automatically when AUTO
mode is selected. CAN NOT CHANGE THE
FAN SPEED SETTING
Check if the mode display on the LCD is
DRY The lndoor Unit will select fan
speed automatically when the unit
is on DRY mode.
Temperature display disappear
Symptom Checking items Cause
Temperature Display does not
light. Check if the mode display on
the LCD is FAN ONLY You can not set the temperature when the unit
is on FAN ONLY mode.
The Display Goes Off
Symptom Checking items Cause
The indication on the display
disappears after a lapse of time. Check whether the timer
operation has come to an end
when the OFF TIMER is
indicated on the display. The air conditioner operation stops since
the set time elapsed.
The ON TIMER indicators go off after
a lapse of certain time. Check whether the timer
operation is started when the ON
TIMER is indicated on the
display. When the time set to start the air
conditioner is reached, the air
conditioner will automatically start and
the appropriate indicator will go off.
The Signal Receiving Tone does Not Sound
Symptom Checking items Cause
No receiving tone sounds from
the indoor unit even when the
ON/OFF button is pushed. Check whether the signal transmitter
of the remote controller is properly
directed to the receiver of the indoor
unit when the ON/OFF button is
pushed. Direct the signal transmitter of the
remote controller to the receiver of the
indoor unit, and then repeatly push the
ON/OFF button twice.
Buttons on the remote controller
don't work. Press Reset button.
- 28 -