Outline Of Operation Control By Microcomputer; Srk,Srf And Srr Series; Srk-Zsx Series - Mitsubishi Heavy Industries SCM50ZS-S1 Technical Manual

Inverter multi-split system residential air-conditioners
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7. OUTLINE OF OPERATION CONTROL BY MICROCOMPUTER

7.1 SRK, SRF and SRR series

7.1.1 SRK-ZSX series

(1) Operation control function by wireless remote control
Operation section
OPERATION MODE select button
Each time the button is pressed, the
mode changes.
TEMPERATURE button
This button sets the room temperature.
HI/ECO button
This button changes the HIGH POWER/
ECO operation.
AIR FLOW (LEFT/RIGHT) button
This button changes the air flow (left/
right) direction.
SILENT button
This button sets the SILENT operation.
ALLERGEN CLEAR button
This button selects ALLERGEN CLEAR
operation.
ON TIMER button
This button selects ON TIMER operation.
OFF TIMER button
This button selects OFF TIMER
operation.
WEEKLY button
This button switches the WEEKLY
TIMER to ON/OFF.
MENU switch
This switch selects the brightness
adjustment, AUTO OFF operation, SELF
CLEAN operation and PRESET operation.
SLEEP button
This button selects SLEEP operation.
Unit display section
Unit ON/OFF button
This button can be used for turning on/off
the unit when a remote control is not available.
Wireless remote control signal receiver
[View with the cover opened]
The above illustration shows all controls, but in
practice only the relevant parts are shown.
RUN lights blink quickly during invalid operation mode.
127
-
ON/OFF (luminous) button
Press to start operation, press again
to stop.
Each time the button is pressed, the fan
speed changes.
AIR FLOW (UP/DOWN) button
This button changes the air flow (up/
down) direction.
This button sets 3D AUTO operation.
This button sets NIGHT SETBACK
operation.
Use this button to set the timer and
Child lock.
This button cancels the ON timer, OFF
timer, and SLEEP operation.
This button is used for setting the
current time and timer function.
This button sets WEEKLY TIMER.
This switch resets the program to
default state.
This switch is used for setting the time.
TIMER light (yellow)
Illuminates during TIMER operation.
• Illuminates during operation.
Blinks slowly when SELF CLEAN operation (3 seconds ON, 1 second OFF).
Blinks when air flow is stopped to prevent blowing out of cold
air in heating operation. (1.5 seconds ON, 0.5 seconds OFF)
Blinks slowly when AUTO OFF operation during stand
by (3.5 seconds ON, 0.5 second OFF).
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'18 • SCM-T-251
Transmission section
FAN SPEED button
3D AUTO button
NIGHT SETBACK button
SET/Child lock button
CANCEL button
TIMER button
PROGRAM button
ACL switch
TIME SET UP switch
RUN light (green)

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