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CHAPTER 5 TROUBLESHOOTING GUIDE
5.1
Introduction
This chapter contains troubleshooting flow charts according to the error status
on the drive and controller.
Note:
Before any operation is attempted, maintenance personnel should read
carefully Chapter 6 and fully understand the details of the procedures
and tools required.
Check the following items before applying power to the drive after
installation.
(1)
Ensure that the AC line conditions satisfy the power supply requirements.
(2)
Inspect the interface cables to ensure pin 1 on the cable goes to pin 1 of
the connector at both the drive and the controller.
(3)
If the drive is in a daisy chain mode with one or more drives, make sure
that only the last drive has a line terminator installed.
(4)
Ensure that the desired logical unit number (LUN) of the drive is set on
the display panel and that
each LUN in the system is unique.
See
Sub-section 3.4.8.
(5)
Ensure that the correct sector count is set on the display panel.
See
Sub-section 3.4.9.
(6)
Ensure that the other switches on the display panel are set correctly.
See Sub-sections 3.4.2 to 3.4.4.
(7)
Ensure that the File Protect switch is on the proper position to meet the
system requirement.
See Section 3.3.
(8)
Ensure that all PCBs and cables are firmly seated.
B03P-4825-0002A ••• 02
5 - 1
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Table of Contents
Troubleshooting
