Disk Activity Indicators; Rear View - Accusys ACS-76500 Owner's Manual

Chapter 1 – Introduction

Disk Activity Indicators

These indicators show the status of each individual disk drive.
Indicator
Green
Amber
Red
Red busy Flashing
Red slow Flashing
In the event that a drive fails, the Red indicator turns on and an alarm sounds. You can turn off
the alarm by unlocking the drive carrier.
The drive carrier lock acts as an On/Off switch for the drives and
provides security by preventing non-key holders from accessing
the drives.
To lock each carrier, insert the key and turn it in a clockwise
direction. To unlock a carrier, turn the key in a counterclockwise
direction.

Rear view

For ACS-76500

Master/Slave
jumper pins

Connector for IDE interface cable

Power connector

3-pin RS232 connector (Terminal
port)

Cooling fan vent
For ACS-76510

Connector for SATA interface
cable

Power connector

3-pin RS232 connector (Terminal
port)

Cooling fan vent
Disk Activity
Disk drive is properly installed and locked
Disk drive is being accessed
Disk drive is not present, is not properly
installed, is unlocked, or disk has failed
Disk drive is rebuilding data.
The backup disk marking at the rate of
0.5sec/on2Sec./off (move in circle).
configuration
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