Mitsubishi Electric GUG-01SL-E Installationsanleitung Seite 42

To search for the LOSSNAY address
[4] Enter the address of the indoor unit to which the remote controller is
connected, select "Conf" in the "Function", and press the SELECT button.
"Collecting data" will appear on the screen. If the signal is received correctly,
the indoor unit address and LOSSNAY address will appear. "--" will appear
when no LOSSNAY unit is found. "Unit not exist" will appear if no indoor units
that are correspond to the entered address are found.
To delete the interlock setting
[5] To delete the interlocked setting between LOSSNAY unit and the indoor units
to which the remote controller is connected, enter the indoor unit address and
LOSSNAY address with the F1 through F4 buttons, select "Del." in the
"Function", and press the SELECT button. "Deleting" will appear. The screen
will return to the search result screen if the deletion is successfully
completed. "Unit not exist" will appear if no indoor units that are correspond
to the entered address are found. If deletion fails, "Request rejected" will
appear on the screen.
(5) Check
Select "Check" on the Service menu to bring up the Check menu screen.
The type of menu that appears depends on the type of indoor units that are
connected (City Multi or Mr. Slim).
(When City Multi is connected, only "Error history" will appear in the menu.)
[1] Error history
Select "Error history" from the
Check menu, and press the
SELECT button to view up to 16
error history records. Four records
are shown per page, and the top
record on the first page indicates
the latest error record.
[Deleting the error history]
To delete the error history, press the
F4 button (Delete) on the screen
that shows error history. A
confirmation screen will appear
asking if you want to delete the error
history.
Press the F4 button (OK) to delete
the history.
(6) Diagnostic function.
Error history of each unit can be checked via the remote controller.
[Procedures]
[1] Select "Self check" from the Service menu, and press the SELECT button to
view the Self check screen.
[2] With the F1 or F2 button, enter the refrigerant address (Mr. Slim) or the M-
NET address (City Multi), and press the SELECT button.
[3] Error code, unit number, attribute, and indoor unit demand signal ON/OFF
status at the contact (City Multi only) will appear. "-" will appear if no error
history is available.
<Mr. Slim>
Self check
Ref. address
Error
Return:
Error history
Error Unt# dd/mm/yy
Check menu:
Page
Error history
Delete error history?
Cancel
<City Multi>
Self check
M-NET address
Unt # Grp.IC Error
Contact
Return:
Reset
<Mr. Slim>
"Error history deleted" will appear on
the screen. Press the Return button to
go back to the Check menu screen.
[2] Other options in the Check menu
Delete
(Mr. Slim only)
The following options are also
available on the Mr. Slim units in the
Check menu.
•Refrigerant volume check
•Refrigerant leak check
•Smooth maintenance
•Request code
These options are available only on the Mr. Slim units.
Refer to the indoor unit Installation Manual for details.
OK
<Mr. Slim>
Select:
Grp.IC
Reset
– 15 –
Lossnay
IU address IU address
Lossnay address Lossnay address
Collecting data
Return:
Lossnay
IU address IU address
Lossnay address Lossnay address
Deleting
Return:
Check menu
Error history
Refrigerant volume check
Refrigerant leak check
Smooth maintenance
Request code
Service menu:
Cursor
Check menu:
<City Multi>
Self check
Ref. address M-NET address
Select:
Address Address
Self check
M-NET address
---- -
Error Grp.
Contact
Return:
Reset
When there is no error history
Lossnay
Unit not exist
Lossnay
Request rejected
Error history
Error history deleted
Self check
--