Panasonic WJ-MPU955A manual Panel Details

■Panel Details

qOperation Indicator (OPERATE)

The operation indicator is on when the power of the WJ-MPU955A is turned on and the OPERATE switch is pressed. The operation switch of the CPU is located behind the front panel.

wScrews

These screw are removed to detach the front panel.

eFan Alarm Indicator (FAN ALARM)

FAN ALARM indicator shows the cooling fan status. This indicator lights when the cooling fan has a trouble, and keeps lighting until the power is turned off. In such case, turn the power off and refer servicing to qualified service personnel as soon as possible.

Note: This indicator lights for around five seconds after the power is turned on. That is the normal status.

rHard Disk Drive Indicator (HDD)

This HDD indicator shows the hard disk drive status.

tActive Indicator (ACTIVE)

This ACTIVE indicator shows the system status of the WJ-MPU955A. (Refer to p. 29 for details.)

yOperation Switch (OPERATE)

When this switch is pressed, the unit will operate while the POWER switch is ON. To stop the operation, hold down this switch for around five seconds.

Note: The AC power is still on even when the OPER- ATE switch is off.

uRedundant Selector (REDUNDANT YES/NO)

This selector can be set for either Redundant System (YES) or Standard System (NO). The factory default setting is NO. (Refer to p. 28 for details.)

iMode Selector (REDUNDANT AUTO/MANUAL)

This selector can be set for either the manual or auto- matic switchover operation. The factory default setting is MANUAL. (Refer to p. 28 for details.)

oReset Button (RESET)

This button is pressed to reset the CPU.

Note: In normal operation, you need not press the but- ton.

!0Test ports (TEST)

These ports are used only for factory tests. Do not con- nect anything.

!1Ethernet Ports (10BASE-T/100BASE-TX)

These Ethernet Ports exchange control data via Ethernet. The CPU can contain up to three Ethernet ports. In a standard setup, we suggest you use the SYSTEM CONTROLLER port for system controllers, the SYSTEM DEVICE port for video encoders, decoders, or matrix switchers, and the OTHER port for the other CPU in Satellite System.

Note: MPEG2 Encoder (WJ-GXE900) and MPEG2 Decoder (WJ-GXD900) support the NTSC model only.

!2Peripheral Interface Ports (SERIAL)

These ports are used to connect to external alarm sys- tem devices or the other WJ-MPU955A for Redundant System.

!3Cooling Fan Unit

This cooling fan unit prevents the temperature of the CPU from rising. Do not block the ventilation opening on the cover.

!4Power Switch (POWER ON/OFF)

I:ON

O:OFF

!5AC Inlet Socket (AC IN)

Plug the power cord (supplied as a standard accesso- ry) into this socket and connect it to an AC outlet.

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