Microprocessor Control - Mitsubishi Electric MSZ-BT20VG-E3 Service Manual

9

MICROPROCESSOR CONTROL

MSZ-BT20VG MSZ-BT25VG
MSZ-BT20VGK MSZ-BT25VGK MSZ-BT35VGK MSZ-BT50VGK
WIRELESS REMOTE CONTROLLER
Operation display
section
FAN speed
control button
Operation select
button
Temperature
buttons
NOTE: Last setting will be stored after the unit is turned OFF with the remote controller. Indoor unit receives the signal of the
remote controller with beeps.
INDOOR UNIT DISPLAY SECTION
Operation Indicator lamp
The operation indicator at the right side of the indoor unit indicates the operation state.
•The following indication applies regardless of shape of the indication.
Indication
The unit is operating to
reach the set temperature
The room temperature is
approaching the set tem-
perature
Standby mode (only during
multi system operation)
OBH849G
MSZ-BT35VG
Signal transmitting section
Distance of signal : About 6 m
Beep(s) is (are) heard from
the indoor unit when the
signal is received.
Battery replacement
indicator
OFF/ON
(stop/operate)
button
ECONO COOL button
Operation state
About 2°C or more away
from set temperature
About 1 to 2°C from set
temperature
MSZ-BT50VG
ON-timer button
OFF-timer button
CLOCK button
Room temperature
-
18
NIGHT MODE button
i save button
VANE control button
TIME, TIMER set buttons
forward button
backward button
RESET button
UNIT button
Lit
Blinking
Not lit