Overview

This section describes normal operating features of the 4000/7000DLT Series. Additionally, it explains how, and when, to clean the tape head. This section also describes how to clean the enclosure.

Power-on Self-Test

When you turn system power ON, the DLT drive performs a

Power-on Self-Test (POST). The sequence of events is:

The LEDs on the right front panel of the DLT drive will turn on sequentially from top to bottom. All LEDs will remain ON for a few seconds.

The LEDs on the left front panel will turn ON at the same time for about three seconds and then turn OFF.

The Operate Handle Write Protected and Use Cleaning Tape LEDs will turn OFF. The Tape in Use LED will blink while the tape drive initializes.

If your external SCSI bus terminator has a Term Power LED it should also be illuminated.

Overview 5-3

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ADIC 7000DLT, 4000 installation and operation guide Power-on Self-Test