Mitsubishi Electric PUZ-HA24NHA1, Service Manual

Page: 125 / 128

125
OCH750A
15-9. SMOOTH MAINTENANCE
Check menu
Cursor
Service menu: MENU
Error history
Diagnosis
Smooth maintenance
Request code
Smooth maintenance
Begin: SELECT
Smooth maintenance
Exit: ON/OFF
Ref.address
Stable mode
Cursor Address
Ref.address
Stable mode
Stabilization→Collecting
Cool / Heat/ Normal
Cool / Heat/ Normal
Select "Smooth maintenance" with the F1 or F2 button, and
press the [SELECT] button.
Select "Check" with the F1 or F2 button, and press the [SELECT] button.
1. Select "Service" from the Main menu, and press the [SELECT] button.
2. Set each item.
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 ]
■
<Stable mode>setting [ Cool ] / [ Heat ] / [ Normal ]
Press the [SELECT] button, Fixed operation will start.
Note: Stable mode will take approx. 20 minutes.
F1 F2 F3 F4
MENU
ON
OFF
RETURN SELECT
HOLD
Smooth maintenance
Return: RETURN
Smooth maintenance
Return: RETURN
Smooth maintenance
Return: RETURN
Page
Page
Page
COMP. current
COMP. run time
COMP. On / Off
COMP. frequency
A
Hz
Hr
times
Hr
Ref. address
Cool
Ref.address
Cool
Ref.address Cool
Sub cool
OU TH4 temp.
OU TH6 temp.
OU TH7 temp.
IU air temp.
IU HEX temp.
IU filter time
The Compressor-Accumulated operating (COMP. run) time is 10-hour
unit, and the Compressor-Number of operation times (COMP. ON/OFF)
is a 100-time unit (fractions discarded).
Navigating through the screens
• To go back to the Service menu .......... [MENU] button
• To return to the previous screen ....... [RETURN] button
3. The operation data will appear.