2-10
TL891 MiniLibrary System User's Guide
Compaq Confidential – Need to Know Required
Writer: Everett Godaire Project: TL891 MiniLibrary System User's Guide Comments:
Part Number: ER-TL891-UA.A01 File Name: c-ch2 Operation Last Saved On: 3/1/99 2:14 PM
Fault Screen
When a fault is detected within the Expansion Unit or the pass-through
mechanism, a screen similar to Figure 2-7 appears.
When a fault is detected in one of the base modules, the Alert LED on the
Expansion Unit control panel is illuminated. The Fault Screen appears on the
malfunctioning Base Module. At the same time, either the Drive Fault or the
Loader Fault LED is illuminated on that module.
Fault Code: XXXX
Error Description
ERP line 1
ERP line 2
Figure 2-7. Fault Screen
The first line in Figure 2-7 shows a numerical fault symptom code (FSC). The
second line shows a brief description of the error, in place of the words, ‘Error
Description'. The third and fourth lines will contain a one- or two-line message
describing the initial error recovery procedure (ERP) in place of the words
shown in the Fault Screen.
A list of the fault symptom codes (FSC) and error recovery procedures (ERP)
appears in Chapter 6, Diagnostics and Troubleshooting.
Base Module Default Screen
The Base Modules display a different Default Screen, as shown in Figure 2-8:
DLT0 Seeking
DLT1 Idle
Loader Idle
16
_ _ _ _ _ _ _ _
25
Figure 2-8. Base Module Default Screen
The example shown is a Base Module in the module 1 position. The first and
second lines of the Default Screen show the status of the two drives within the
Base Module. On line 4, a rectangle appears in each position that contains a
cartridge. An underline would appear at each empty slot. The numbers at the
beginning and end of line 4 represent the numbers the system has assigned to
the first and last slots of that module.
