Hitachi PC-ARFP1E Installations- Und Betriebshandbuch Seite 45

CHECK MENU
7.2 ALARM HISTORY DISPLAY
The alarm history display can be set from the check menu.
1 Press and hold "Menu" and "ECO" simultaneously for 3
seconds during the normal mode. The Check Menu is
displayed.
Check Menu
Check 1
Check 2
Alarm History Display
Model Display
Function 5
Sel.
2 Select "Alarm History Display" from Check Menu and press
"OK".
3 The alarm history display changes by pressing " " or " ".
7.3 CHECK PCB OF THE UNITS
1 Press and hold " " (menu) and "?" (help) simultaneously
for 3 seconds during the normal mode. The check menu is
displayed.
Check Menu
I. U./O. U. PCB Check
Self Checking
Sel.
2 Select "I.U./O.U. PCB Check" from the check menu and
press "OK".
3 Select the set indoor unit by pressing "
"OK". (This screen is NOT displayed when the number of
indoor units connected with the remote control switch is 1
(one). In this case, (4) is displayed.)
I.U./O.U. PCB Check
01-01 02-01
01-02 02-02
01-03 02-03
01-04 02-04
Sel.
4 The indoor unit PCB and the outdoor unit PCB checks are
started.
* If " " (menu) is pressed during the check, the check is
-
canceled and the screen returns to (2).
* If " " (return) is pressed during the check, the check is
-
canceled and the screen returns to (3).
37 PMML0496 rev.1 - 12/2020
01
/
02
OK Entr Rtrn
02
/
02
OK
Entr Rtrn
" and press
03-01 04-01
03-02 04-02
03-03 04-03
03-04 04-04
OK
Entr Rtrn
Alarm History
Date Time
2008/10/28 PM02:10
2008/10/29 PM03:45
2008/11/06 AM11:37
2008/11/07 PM07:15
2008/11/07 PM11:55
Next Page
4 To delete the alarm history, press "OK". The confirmation
screen is displayed.
Select "Yes" and press "OK". The alarm history is deleted
and the screen returns to (3) above.
If "No" is pressed, the screen returns to (3) above.
Alarm History
Delete alarm history?
Yes
Sel.
I.U./O.U. PCB: Check 01-01
Check 1: Checking
Check 2: Checking
Check 3: Checking
5 After completing the check, the result of PCB check is
indicated. Press " " (return) and return to (3).
I.U./O.U. PCB: Check 01-01
Check 1: 00
Check 2: 00
Check 3: 00
I.U. ERR
01-01 22
01
01-03 11
/
01-02 14
03
01-03 13
01-01 29
OK
Delete Rtrn
No
OK Entr Rtrn