Outline Of Operation Control By Microcomputer; Operation Control Function By Remote Controller; Operation Section - Mitsubishi Heavy Industries SRK20ZIX-S Service Manual

2.6 Outline of operation control by microcmputer

2.6.1 Operation control function by remote controller

Operation section

Model All models
FAN SPEED button
Each time the button is pressed, the
display is switched over in turn.
HI POWER/ECONO button
This button changes the HIGH POWER/
ECONOMY mode.
TEMPERATURE button
These buttons set the indoor temperature.
(These buttons are used for setting the
current time and timer function as well.)
ON TIMER button
This button selects ON TIMER operation.
SLEEP button
This button selects SLEEP operation.
CLEAN switch
This switch selects the CLEAN mode.
CANCEL button
This button cancels the ON timer, OFF
timer, and SLEEP operation.
Unit display section
Model All models
Unit ON/OFF button
This button can be used for turning on/off the unit when remote
controller is not available.
HI POWER Light (green)
Illuminates during HIGH POWER operation.
AIR SELECTION button
Use this button to switch between the combination of upper and
lower air outlets and upper air outlet.
AIR OUTLET SELECTION light (green)
Illuminates during upper air outlet operation.
Remote controller signal receiver
• The above illustration shows all controls, but in practice
only the relevant parts are shown.
58
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OPERATION MODE select button
Each time the button pressed, the
display is switched over in turn.
ON/OFF (luminous) button
Press to start operation, press again to
stop.
AIR FLOW (UP/DOWN) button
This button changes the air flow (up/down)
direction.
OFF TIMER button
This button selects OFF TIMER operation.
ACL switch
This switch is for resetting microcomputer
and setting time.
RUN (HOT KEEP) light (green)
• Illuminates during operation.
• Blinks when airflow stops due to the 'HOT
KEEP' and 'CLEAN operation'.
ON
HOT KEEP
OFF
ON
CLEAN operation
OFF
TIMER light (yellow)
Illuminates during TIMER operation.
ECONO light (green)
Illuminates during ECONOMY operation.
-
1.5 sec.
0.5 sec.
3 sec.
1 sec.