Rear

NSR-100/50

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AFan

Take care not to obstruct the fan grille. If the grille is obstructed, heat may build up in the unit, leading to damage and/or fire.

BPower switch

Press the switch in the a position to turn on the unit.

CVideo output connector

Use this connector to output video to a peripheral video device, such as a VCR.

The displayed images are the same as those for monitor connector 1.

DS-video output connector

Use this connector to output video to a peripheral video device equipped with an S-video connector.

The displayed images are the same as those for monitor connector 1.

ESerial connector (RS-232C)

Use this connector to connect the control line of the uninterruptible power supply (UPS).

FSensor input connector

Use this connector to connect the sensor input lines.

For connection details and wiring diagrams for sensor inputs, see the “I/O Port” (page 170).

GAlarm output connector

Use this connector to connect the alarm output lines.

For connection details and a wiring diagram for alarm output, see the “I/O Port” (page 170).

HAudio input connector*

Use this connector to input audio from a peripheral audio device, such as a microphone.

ISCSI connector*

Use this connector to connect a peripheral SCSI device.

Chapter 1 Introduction

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