Mitsubishi Electric CITY MULTI PUMY-P112VKM6 Service Manual page 136

Error history
Error Unt# dd/mm/yy
Check menu:
Page
F1 F2
4. 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.
˝Error history deleted˝ will appear on the screen.
• Press the [
Error history
Delete error history?
Cancel
13-7. SELF-DIAGNOSIS
13-7-1. PAR-41MAA
Operating instructions
1. Open "Self check" screen
• Select ˝Service˝ from the main menu, and press the [
• Select ˝Check˝ from the service menu, and press the [
• Select ˝Diagnosis˝ from the check menu, and press the [
• Select ˝Self check˝ with the F1 or F2 button, and press the [
Self check screen will appear.
Diagnosis
Self check
Remote controller check
Service menu:
Cursor
F1 F2 F3
2. Enter the M-NET address with the F1 or F2 button, and press the [
• Check code, unit number, attribute, and indoor unit demand signal ON/OFF status at the contact will appear.
˝-˝ will appear when there is no error history.
S e f l c h e k c
M-NET addres
S e e l c : t
A d d e r s s
3. Reset the error history.
• Press the F4 button (reset) on the screen that shows the error history.
A confirmation screen will appear to ask you if you want to delete the error history.
• Press the F4 button (OK) to delete the error history.
˝Request rejected˝ will appear if deletion fails.
˝Unit not exist˝ will appear if no indoor unit is assigned to the entered address.
OCH790 _136
Delete
F3 F4
] button to go back to the check menu screen.
OK
F4
Error history
Error history deleted
Check menu:
] button.
] button.
] button.
] button.
Self check
M-NET address
Grp. IC
Error
Contact Off
Return:
Reset
<Error histrory is shown.>
] button.
Self check
M-NET address
Error - Grp.
---- --
Contact Off
Return:
Reset
<Error histrory is not shown.>