ENGLISH
7 CHECK MENU
Each “Check Menu” item and its function are explained in the
following table.
Check Menu
Function 5
Model Display
Alarm History Display
Check 2
01
/
02
Check 1
Entr
Rtrn
Sel.
OK
Indication of check menu
A/C
COOL
HIGH
LOUV.
ADJ
Meeting Room
MODE SPEED LOUV.
TEMP
FLTR
Motion Sensor is activated
OK
?
/
Press and hold “ ” (menu) and “ ”
(ECO) simultaneously for 3 seconds
during the normal mode.
Check menu item
Function
Check 1
Sensor condition of air conditioner will be
monitored and indicated.
Check 2
Sensor data of air conditioner prior to alarm
occurrence will be indicated.
Alarm history
display
T
Previous alarm record (date, time, alarm code)
will be indicated.
Model display
Model name and manufacturing number will be
indicated.
Check PCB of the
units
The result of PCB check will indicated.
Self checking
Checking of remote control switch will be carried
out.
7.1 CHECK 1 AND CHECK 2
1
Press and hold “Menu” and “ECO” simultaneously for 3
seconds during the normal mode. The Check Menu is
displayed.
Check Menu
Function 5
Model Display
Alarm History Display
Check 2
01
/
02
Check 1
Entr
Rtrn
Sel.
OK
2
Select “Check 1” (or “Check 2”) from the Check Menu and
press “OK”.
3
Select the Set Indoor Unit by pressing “ ” and press
“OK”. This screen is NOT displayed when there is only one
indoor unit connected with the wired controller. In this case,
(4) below is displayed.
ADJ
Check 1
Rtrn
Sel.
01-01
01-02
01-03
01-04
02-01
02-02
02-03
02-04
03-01
03-02
03-03
03-04
04-01
04-02
04-03
04-04
OK
Entr
4
Press “ “ or “ “ to change the screen.
Check 1:01-03
01
/
07
Next Page
b5 25
b4 20
b3 55
b2 20
Item Value
b1 22
Rtrn
CHECK MENU
PMML0496 rev.1 - 12/2020
35