Panasonic AV-HS450N manual Status displays, Alarm status displays, Alarm message

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>

SYS	5Power Fan
Alarm	NoAlarmNoAlarm

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

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