7
LED SCREEN
Emergency ON/OFF Switch
• This switch is used when unit needs temporary
on/off.
• When press emergency button, unit starts opera-
tion. The operation mode and fan speed mode
are set automatically.
• Press emergency button again, unit stops operation.
LED Screen
Please refer to below chart for detail.
Note: Yellow LED presents Red/Green lights up
simultaneously.
• Operation Mode
Note: Under AUTO mode, unit will change its
operation mode.
• OFF Timer Operation
Blue LED lights up.
Note: Under AUTO mode, unit will Yellow change
its operation mode.
• ON Timer Operation
• Water Tank Full
Note: If the water tank is full, Red LED indicator
flashes. When water tank is full, unit stops
operation. After removing the water from
the tank, press the power on/off button to
operate the unit and the unit will be in the
mode before water tank was full.
• Filter Cleaning Indicator
Note:
1. Display only when in operation mode.
2. When the unit is operation, clean indicator light is up.
Please clean filter. After cleaned, press on/off button
on the unit for 4 seconds to delete the clean indica-
tor lights. The setting is completed after one beep.
• Default indicator
• Trouble shooting when environmental tempera-
ture indicator failures:
Please check the environmental temperature indi-
cator on PCB if it's assembled properly and no
wires loosen.
• Trouble shooting when coil tube temperature
indicator failures:
Please check the environmental temperature indi-
cator on PCB if it's assembled properly and no
wires loosen.
• EEPROM failure:
After unit turns on, it will check EEPROM every 4
minutes. If continuous failure for 5 times, it will
be indicated "failure". When perform EEPROM
checking next time and get normal feedback, the
operation will go back to normal. If not, need to
replace PCB.
• Water full switch alarm indicator:
Drain the water into a prepared container by the
drainage pipe on the rear panel of the unit. If still
doesn't work, please consult a qualified technician.
Blue/Yellow/Green
indicator
Blue/Yellow/Green
indicator
Blue LED
Emergency ON/OFF switch
Blue/Yellow/Green
indicator
Blue/Yellow/Green
indicator
Cooling mode (Blue)
Dehumidify mode (Yellow)
Fan mode (Green)
Cooling mode (Blue)
Dehumidify mode (Yellow)
Fan mode (Green)
Cooling mode (Blue)
Dehumidify mode (Yellow)
Fan mode (Green)
Upper part : Blue
Lower part : Blue
Upper and Lower part : Blue
Red LED lights up.
Blue LED flashes.
TAD-T32G (Service Manual) 07.1.17 3:03 PM ページ 7
