Status Displays; Alarm Status Displays; Alarm Message - Panasonic AV-HS450N Operating Instructions Manual

5. System settings

5-8. Status displays

5-8-1. Alarm status displays

The alert status (alarms) for this unit's power supply and cooling fan are displayed on the LCD.
 Press the [SYSTEM] button to light it, and display the SYSTEM menu.
 Refer to "2-1-5. LCD menu area".
 Turn [F1] to display the Alarm sub menu.
<Menu display>
5 | Power
SYS
Alarm |NoAlarm|NoAlarm|
Alarm
The alert status of the power supplies (mainframe and control panel) is displayed in the Power item.
The alert status of the cooling fan (mainframe) is displayed in the Fan item.
NoAlarm: No irregularity
Alarm: Irregularity

5-8-2. Alarm message

A message is displayed on the LCD when an alarm has occurred.
Alarm message displayed
ALARM ! FAN STOP
ALARM ! MF POWER FAILURE
ALARM ! MF POWER FAILURE &
FAN STOP
ALARM ! PANEL POWER FAILURE
ALARM ! PANEL POWER FAILURE &
FAN STOP
ALARM ! PANEL & MF POWER
FAILURE
ALARM ! PANEL & MF POWER
FAILURE & FAN STOP
ALARM ! VER IS DISAGREEMENT
PANEL-Ver[] MF-Ver[xxxxxxx]
ALARM ! LAN CONNECTION
ERROR
| Fan | |
|
Alarm
Cooling fan stopped (mainframe)
Power supply voltage drop (mainframe)
Power supply voltage drop and cooling fan
stopped (mainframe)
Power supply voltage drop (control panel)
Power supply voltage drop (control panel) and
cooling fan stopped (mainframe)
Power supply voltage drop (control panel and
mainframe)
Power supply voltage drop (control panel
and mainframe) and cooling fan stopped
(mainframe)
Mainframe and control panel versions do not
match
LAN communication malfunction between
mainframe and control panel
Type of trouble
151
Operation
The alarm message disappears
when a menu operation is
performed.
Recovery is not possible without
matching the versions of the
mainframe and control panel.
No operations can be performed
from the control panel until versions
are matched up.
The message remains displayed
and no operations can be performed
from the control panel until the
trouble is remedied and normal
operation is restored.