Midea TempMaker Series Technical Manual page 118

R410A 380~415V 3Ph 50Hz TempMaker Series Split AC
※ To install batteries, slide back the cover of the battery compartment and install the batteries
according to the directions (+and -) shown on the Remote Controller.
※ To replace the old batteries, use the same method as mentioned above.
Notes:
1. When replacing batteries do not use old batteries or a different type battery. This may cause the
remote controller to malfunction.
2. If you do not use the remote controller for several weeks remove the batteries. Otherwise battery
leakage may damage the remote controller.
3. The average battery life under normal use is about 6 months.
4. Replace the batteries when there is no answering beep from the indoor unit or if the Transmission
Indicator light fails to appear.
2) Automatic Operation
When the Air Conditioner is ready for use, switch on the power and the OPERATION indicator
lamp on the display panel of the indoor unit starts flashing.
※ Use the MODE select button to select AUTO. In the multi system, to avoid mode conflict;
auto-mode is taken as cool mode.
※ Push the TEMP button to set the desired room temperature.
※ The most comfortable temperature settings are between 21
※ Push the ON/OFF button to start the air conditioner. The OPERATION lamp on the display
panel of the indoor unit lights. The operating mode of AUTO FAN SPEED is automatically
set and there are no indicators shown on the display panel of the remote controller.
※ Push the ON/OFF button again to stop the unit operation.
Notes:
1. In the AUTO mode, the air conditioner can logically choose the mode of COOL, FAN, HEAT and DRY
by sensing the difference between the actual ambient room temperature and the set temperature on the
remote controller.
2. If the AUTO mode is not comfortable for you, the desired mode can be selected manually.
3) COOL, HEAT, and FAN ONLY Operation
※ If the AUTO mode is not comfortable, you may manually change the settings by using
COOL, DRY, HEAT (HEAT PUMP units only), or FAN ONLY modes.
※ Push the TEMP button to set the desired room temperature.
※ When in COOLING mode, the most comfortable settings are 21
117
MCAC-UTSM-2014-03
and 28
° C ° C
or above. When in
° C