Mitsubishi Electric MR. SLIM PUZ-M100VKA2, Service Manual

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110
OCH773
14-7. SELF-DIAGNOSIS
14-7-1. PAR-41MAA
Diagnosis
Cursor
Service menu:
Self check
Remote controller check
F1 F2 F3 F4
k c e h c f l e S
:t c e l e S
Ref. address
s s e r d d A
F1 F2 F3 F4
k c e h c f l e S
Ref. address
Return:
t e s e R
Error Unt # C I. p r G
F1 F2 F3 F4
Self check
Return:
Reset
Ref. address
Error Grp.
--
-
Unt#
--
When there is no error history
F1 F2 F3 F4
Self check
Delete error history?
Ref. address
Cancel OK
F1 F2 F3 F4
Self check
Return:
Ref. address
Error history deleted
2. With the F1 or F2 button, enter the refrigerant address, and press the [ ] button.
3. Check code, unit number, attribute will appear.
˝-˝ will appear if no error history is available.
4. Resetting the error history
Press the F4 button (Reset) on the screen that shows the error history.
A confirmation screen will appear asking if you want to delete the error history.
Press the F4 button (OK) to delete the error history.
If deletion fails, ˝Request rejected˝ will appear.
˝Unit not exist˝ will appear if no indoor units that are correspond to the entered
address are found.
F1 F2 F3 F4
Select ˝ Self check ˝ with the
F1 or F2 button,
and press the [ ] button.
1. Select ˝ Service ˝ from the Main menu,
and press the [ ] button.
Select ˝ Check ˝ from the Service menu,
and press the [ ] button.
Select ˝ Diagnosis ˝ from the Check menu,
and press the [ ] button.
Navigating through the screens
• To go back to the Service menu .............. [ ] button
• To return to the previous screen ............... [ ] button