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Mitsubishi Electric M Series Installation Manual page 101

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FAILURE MODE RECALL M SERIES
MSZ-LN / MSZ-EF / MSZ-AP / MSZ-BT
MSZ-HR / MSZ-HJ
FAILURE MODE RECALL M SERIES
MSZ-LN / MSZ-EF / MSZ-AP / MSZ-BT
MSZ-HR / MSZ-HJ
- INDOOR UNIT - MONOSPLIT
Turn ON the power supply.
<Preparation of the remote controller>
(1) While pressing both OPERATION SELECT button and TEMP + button on remote controller at the
same time, press RESET button.
(2) First, release RESET button. Hold down the other two buttons for another 3 seconds. Make sure
that the indicators on the LCD screen shown in the right figure are all displayed. Then release the
buttons.
(3) The set temperature is displayed to 24°C
(4) Press STOP/OPERATE (OFF/ON) button of the remote controller (the set temperature is displayed)
with the remote controller headed towards the indoor unit.
Turn ON the power supply.
<Preparation of the remote controller>
(1) While pressing both OPERATION SELECT button and Too Cold button on remote controller at the
same time, press RESET button.
(2) First, release RESET button. Hold down the other two buttons for another 3 seconds. Make sure
that the indicators on the LCD screen shown in the right figure are all displayed. Then release the
buttons.
(3) The set temperature is displayed to 24°C
(4) Press STOP/OPERATE (OFF/ON) button of the remote controller (the set temperature is displayed)
with the remote controller headed towards the indoor unit.
- OUTDOOR UNIT - MONOSPLIT
Turn ON the power supply.
<Preparation of the remote controller>
(1) While pressing both OPERATION SELECT button and TEMP + button on remote controller at the
same time, press RESET button.
(2) First, release RESET button. Hold down the other two buttons for another 3 seconds. Make sure
that the indicators on the LCD screen shown in the right figure are all displayed. Then release the
buttons.
(3) The set temperature is displayed to 24°C
(4) Press STOP/OPERATE (OFF/ON) button of the remote controller (the set temperature is displayed)
with the remote controller headed towards the indoor unit.
Turn ON the power supply.
<Preparation of the remote controller>
(1) While pressing both OPERATION SELECT button and Too Cold button on remote controller at the
same time, press RESET button.
(2) First, release RESET button. Hold down the other two buttons for another 3 seconds. Make sure
that the indicators on the LCD screen shown in the right figure are all displayed. Then release the
buttons.
(3) The set temperature is displayed to 24°C
(4) Press STOP/OPERATE (OFF/ON) button of the remote controller (the set temperature is displayed)
with the remote controller headed towards the indoor unit.
MITSUBISHI ELECTRIC / DIAGNOSTIC
99

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