Monitoring The Operation Data By The Remote Controller - Mitsubishi Electric PUHZ-SP125VKA Service Manual

11

MONITORING THE OPERATION DATA BY THE REMOTE CONTROLLER

11-1. HOW TO "MONITOR THE OPERATION DATA"
11-1-1. PAR-31MAA
Details on the operation data including each thermistor temperature and error history can be confirmed with the remote controller.
Select "Service" from the Main menu, and press the
1
Select "Check" with the F1 or F2 button, and press the
Select "Request code" with the F1 or F2 button, and press the
Set the Refrigerant address and Request code.
2
Select the item to be changed with the F1 or F2 button.
Select the required setting with the F3 or F4 button.
■ <Ref.address>setting [ 0 ] – [ 15 ]
■ <Request code>setting
Press the button, Data will be collected and displayed.
<Operation state> (Request code "0")
Data display
C
Operation mode
Relay output state
1) Operation mode
Display Operation mode
0 STOP • FAN
C COOL • DRY
H HEAT
d Defrost
OCH671
2) Relay output state
4
Display
0
1
2
3
4
5
6
7
8
A
button.
button.
button.
Request code: 004
Discharge temperature: 69˚C
Power currently
Compressor Four-way valve Solenoid valve
supplied to compressor
—
ON
ON
89
Check menu
Error history
Refrigerant volume check
Refrigerant leak check
Smooth maintenance
Request code
Service menu:
Cursor
F1 F2 F3
Request code
Ref.address
Request code
Request:
−
Cursor
F1 F2 F3
Request code
Ref.address
Request code
Request:
−
Cursor
— —
ON
ON
ON
ON
ON ON
ON ON
ON
F4
＋
F4
＋
—
ON
ON
ON
ON