17
TM-FT
-0415-B
8 OVERRIDE Function
Press the OVERRIDE key once will activate the override function for 1 hour. An indicator
“OVERRIDE 1” will show on the LCD. Press the same key again will increase the setting to 2 hours.
An indicator “OVERRIDE 2” will be shown. Subsequent press will deactivate the override function.
After the override timer is completed, the override function is deactivated and the logo is OFF. All
other timers will be resumed.
9 FAN Speed Function
Fan speed can be changed via pressing the FAN key:
Low > Med > High > Auto > Low >
10 ON/OFF Button
Starting Operation:
- Press the ON/OFF button, the LCD will show full display and the unit is turned on.
Stopping Operation:
- Press the ON/OFF button, the LCD will show real time clock only and the unit is turn off.
11 Real-time Clock (RTC) Display
RTC is shown on screen during the unit ON or OFF except for power failure or error code.
Set RTC Setting
1. Press RTC key one time will activate RTC setting mode. (Day will blink)
2. Press UP or DOWN to select the day.
3. Press RTC again to confi rm the day. (Hour will blink next)
4. Press UP or DOWN to change the hour.
5. Press RTC again to confi rm the hour. (Minute will blink next)
6. Press UP or DOWN to change the minute.
7. Press RTC again to confi rm the minute.
RTC will only be set after all 7 steps, if there is no key operation for 5 seconds during setting the
RTC, it will automatically exits from setting mode and no changes will be made on the setting.
12 Hardware Setting
The unit has 4 jumpers option to control the board function.
Table 2.0: Summary of Hardware Settings
OPTION
Set Temp. Range
TURBO_QUIET
Reserved
Reserved
With Jumper
Set Temp. Range from 20˚C-30˚C
Reserved
Reserved
Without Jumper
Set Temp. Range from 16˚C-30˚C
(Default)
Enable turbo and quiet fan speed
Reserved
Reserved
Disable turbo and quiet fan speed
(Default)
Wired Remote Control (Universal Board)
Cooling
Error Code at 7 Segment Display
Operation / Faulty Indication
Blink E1
Room sensor contact open / short
Blink E2
Indoor coil sensor contact open
Blink E3
Outdoor coil sensor contact open
Blink E4
Compressor overload/ Indoor coil sensor
short/Outdoor coil sensor short
Blink E5
Gas leak
Blink E6
Pump faulty
