Parts And Their Functions; Front Panel - Panasonic AJ-BS900 Operation Instructions Manual

Parts and their functions

Front panel

MAIN switch
This is the on/off switch for the main power supply.
This switch operates only when the unit is operated on AC
power. It does not work when it is operated on DC power.
<Note>
When DC power is supplied, whether the switch is ON or
OFF depends on whether the main power switch on the DC
power supply is ON or OFF.
HEAD POWER switch
This is the on/off switch for the power supply to the camera
head.
<Note>
This switch also supplies power to the AJ-RP900P
repeater.
MAIN power indicator
Lights when the main power supply is turned on.
Head power indicator
Lights when the power supply to the camera head (AJ-CA900P) is turned on.
Power fuse (FUSE)
This is the main power supply fuse of the AJ-BS900P. Use a dedicated DC fuse (400V 1A) which can withstand inrush.
Camera AC power fuse (FUSE)
This is the fuse of the power supply to the camera head. Use a dedicated DC fuse (400V 1A) which can withstand inrush.
CABLE indicators
These indicators show the status of the camera cable.
OPEN: Indicates that the camera cable is open. (In cases where, for instance, a connector has become disconnected or a wire
has broken.) The power supply to the camera is off when this indicator is lit.
SHORT: Indicates that the camera cable is shorted. The power supply to the camera is off when this indicator is lit. If the
SHORT indicator lights, the cable needs to be inspected.
ALARM indicator
This indicator blinks when a problem has occurred. If a monitor has been connected to PIX OUT, letters representing the alarm
concerned will be displayed on the monitor simultaneously. For further details, refer to the table below.
ALARM LED status
Blinks rapidly
Blinks slowly
Lights
Description of alarm
The temperature inside the unit
is higher than the reference
value.
One or both fans have stopped
working because a problem
has occurred.
The indicator lights when and
have occurred simultaneously.
- 3 -
DIGITAL TRIAX
CABLE
OPEN SHORT ALARM
FUSE FUSE
250V T 2.5A L 400V 1A
MAIN HEAD POWER
ON
OFF
Letters spelling out the alarm
"TEMP HI!"
"FAN STOP!"
"TEMP HI & FAN STOP!"
ON
OFF