109
OCH775
15-7. SELF-DIAGNOSIS
15-7-1. 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
