Preparation Before Operation; Installing The Remote Controller Batteries; Setting Current Time - Mitsubishi Electric MY-GL12NA Operating Instructions Manual

P
REPARATION BEFORE OPERATION
Before operation: Insert the power supply plug into the power outlet and/or turn the
breaker on.

Installing the remote controller batteries

4.
Press RESET.
1.
Remove the front lid.
• Make sure the polarity of the batteries is correct.
• Do not use manganese batteries and leaking batteries. The remote controller could
malfunction.
• Do not use rechargeable batteries.
• The battery replacement indicator lights up when the battery is running low. In about
7 days after the indicator starts lights up, the remote controller stops working.
• Replace all batteries with new ones of the same type.
• Batteries can be used for approximately 1 year. However, batteries with expired
shelf lives last shorter.
• Press RESET gently using a thin instrument.
If the RESET button is not pressed, the remote controller may not operate correctly.

Setting current time

1.
Press CLOCK.
3.
Press CLOCK again.
• Press CLOCK gently using a thin instrument.
Changing temperature units (°F→°C)
Unit is preset with °F.
1.
Press RESET while
the temperature but-
tons are pressed.
• Press RESET gently using a thin instrument.
• To change temperature unit from °C to °F, press RESET.
2.
Insert the negative pole
of AAA
alkaline batteries fi rst.
3.
Install the front lid.
2.
Press the TIME buttons to set
the time.
Each press changes the clock
1 minute forward/backward
(10 minutes when pressed
longer).
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