Mitsubishi Heavy Industries Mr. SLIMPSA-M KA-Serie Installationshandbuch Seite 24

8. Easy maintenance function
en
Error history menu:
22
Check menu
Error history
Diagnosis
Smooth maintenance
Request code
Service menu:
Cursor
Error history
Error Unt# dd/mm/yy
E0 AM
E0
AM
E0
AM
E0
AM
Error history menu:
Delete
Page
Error history
Delete error history?
Cancel OK
Error history
Error history deleted
Preliminary error hist.
Error Unt# dd/mm/yy
P5 AM
P5
AM
P5
AM
P5
AM
Error history menu:
Delete
Page
Preliminary error hist.
Delete preliminary error
history?
Cancel OK
Preliminary error hist.
Preliminary error history
deleted.
Error history menu:
8.1. Self-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.
(1) Error history
[Button operation]
Select "Error history" from the Error history menu, and press the SELECT button to
view up to 16 error history records. 4 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 error history.
"Error history deleted" will appear on the screen. Press the RETURN button to go
back to the Error history menu screen.
(2) Preliminary error history
The detected error signs can be maintained.
Select "Preliminary error hist." from the Error history menu, and press the SELECT
button to view up to 32 preliminary error history records. 4 records are shown per
page, and the top record on the first page indicates the latest error record.
[Deleting the preliminary error history]
To delete the preliminary error history on the screen that shows preliminary error
history, press the F4 button (Delete). A confirmation screen will appear asking if you
want to delete the preliminary error history.
Press the F4 button (OK) to delete the preliminary error history.
"Preliminary error history deleted" will appear on the screen. Press the RETURN
button to go back to the Error history menu.
(3) Other options in the Check menu
The following options are also available in the Check menu. Refer to the indoor unit
Installation Manual for details.
• Smooth maintenance
• Request code