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6
.
C
O
N
T
R
O
L
6
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C
O
N
T
R
O
L
Ο
★
38
Ο
×
39
★
★
41
Ο
Ο
42
Ο
Ο
43
The failure is detected when the room temperature sensor broken or shorted over 5 sec.
The failure is detected when the temperature sensor of heater exchange broken or shorted
over 5 sec.
The failure is detected when each setting data is not match after the EEPPOM
self-check two times.
The failure is occur when the grounding signal is not detected with continuous
2 second after the appliance power ON.
5.5 Filter Cleaning reminding function
When the accumulated running time of indoor fan is up to 200h(the calculator
will not be cleared after power-off), then enter the filter cleaning reminding
state, this time, digital tube displays "FC" (see display function description).If
you do not quit filter cleaning reminding state, every time when you open the
machine,the digital tube will display"FC",the buzzer will also sound for 10 seconds
.In the filter cleaning reminding state,press the emergency switch button one time,
the machine will exit from the filter cleaning reminding state (will not open the
machine if it is closed,or close the machine if it is open), digital tube display
properly, calculator of the fans will be cleared.
Note: Filter Cleaning reminding function is only valid when there is EEPROM
chip.
5．6 Dimmer
The DIMMER button is pressed to turn ON/OFF all display. When the DIMMER signal
is received for the first time, the appliance will turn OFF all the display(include
the Sleep and Filter cleaning light), and any of signal from the remote control is
received, the DIMMER is turn OFF, all the display recovery.
The DIMMER is available under the stand-by state.
After the appliance run under the DIMMER, Power ON/OFF or Filter Monitor could
be available with respective button, but the DIMMER remain on.
5．7 Room temperature display (optional)
When the appliance operates with the Room Temperature Display, the room
temperature can be displayed in any mode except Sleep and Dimmer mode. It will display
the setting temperature in 10 sec after receive any signal from remote control, then
display the room temperature. (Only is the Delay time(Setting Timer) display with
the Non-real time condition, include the stand-by state)
Remark: The Room Temperature Display can be available after the EEPROM parameter
selection.
5．8 Auto-restart after blankout
When the appliance loses power during the normal operation, it will recover with
the last setting such as operation mode and temperature setting, except the air flow
M
O
D
E
M
O
D
E
★
★
★
★
×
★
×
★
×
★
Indoor EEPROM failure
Indoor fan motor failure
The
failure
for
grounding protective
Overcooling protection
Overheating protection
20
7,9,12,18K
Indoor
7,9=-1 12=-7
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