Midea MFA-12HRN1 General Information Manual page 60

Wireless remote controller R51D/E
9. TIMER ON Button: Press this button to preset the time ON (start to operate). Each press will increase
the time ON setting in 30minutes increments. When the setting time displays 10:00, each press will
increase the time ON setting in 60 minutes increments. To cancel the time ON program, simply adjust
the time ON to 0:00.
10. ECONOMIC RUNNING Button: Press this button to go into the energy-Saving operation mode. Press
the button again to cancel.
11. TIMER OFF Button: Press this button to preset the time OFF (turn off the operation). Each press will
increase the time OFF setting in 30 minutes increments. When the setting time displays 10:00, each
press will increase the time OFF setting in 60 minutes increments. To cancel the time OFF program,
simply adjust the time OFF to 0:00
12. LOCK Button: Push this button to lock in all the current settings. To release settings, push again. (Use
a φ1mm little round stick to push this button)
13. POWERFUL Button: Press this button on cooling/heating mode to go into powerful cooling (heating
operation. Press again to cancel it.
Note: The unit will automatically revert back to the previous operational mode after continuously operating
under the powerful cooling mode.
1.3 Names and Functions of indicators on Remote Controller
1. DIGITAL DISPLAY area: This area will show the temperature and, if in the TIMER mode, will show the
ON and OFF settings of the TIMER. It will automatically revert back to show the temperature after
5 seconds. Under "FAN" operation mode, nothing is shown in this area.
2. TRANSMISSION Indicator: This indicator flashes once when remote controller transmits signals to the
indoor unit.
3. ON/OFF Indicator: This symbol appears when the unit is turned on by the remote controller, and
disappears when the unit is turned off.
4. OPERATION MODE Indicator: Shows the current operation modes--"AUTO", "COOL", "DRY", "HEAT"
and "FAN".HEAT only available for heat pump model.
5. FAN SPEED Indicator: Press the FAN SPEED button to select the desired fan speed setting
(Auto-Low-Med-High). You selection will be displayed in the LCD window except the Auto fan speed.
6. LOCK Indicator: This symbol appears when press the LOCK button, and disappears when presses it
again.
7. TIMER ON/OFF Display: This display area shows the settings of TIMER. That is, if only the starting time
of operation is set, it will display the TIMER ON. If only the turning off time of operation is set, it will
display the TIMER OFF. If both operations are set, it will show TIMER ON/ OFF which indicates you
have chosen to set both the starting time and off time.
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Display Panel
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TIME R ON/ OFF
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MCAC-UTSM-2009-03
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Control