150
TCH091
12-7. SELF-DIAGNOSIS
12-7-1. PAR-4xMAA
(”x” represents 0 or later)
Diagnosis
Cursor
Service menu:
Self check
Remote controller check
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.
k
c
e
h
c
f
l
e
S
:t
c
e
l
e
S
M-NET address
s
s
e
r
d
d
A
Self check
Return:
Reset
M-NET address
Contact Off
Error
Grp.
----
-
--
When there is no error history
2. Select “Self check” from the Diagnosis menu, and press
the [ ] button to view the Self check screen.
With the
F1
or F2 button, enter the M-NET address,
and press the [ ] button.
Check code, unit number, attribute, and indoor unit de
-
mand signal ON/OFF status at the contact will appear.
“-” will appear if no error history is available.
3. 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, and “Unit not exist” will appear if
indoor units that are correspond to the entered address are not found.
Self check
Return:
Reset
M-NET address
Contact Off
Error
Grp. IC
Self check
M-NET address
Delete error history?
Cancel
OK
Self check
M-NET address
Error history deleted
Return:
Summary of Contents for PUMY-P250YBM2-BS
Page 23: ...23 TCH091 6 WIRING DIAGRAM ...
Page 155: ......
