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Safety Inspection Procedures
Use the following procedures to identify unsafe conditions. Be cautious of potential
safety hazards not covered by the procedures.
Figure 16 shows the components to review during the service inspection.
Figure 16. Safety Inspection
Perform the following safety checks.
1. Do a controlled system shutdown. Refer to the instructions in Chapter 2,
“Setting Up the 7207 Tape Drive.”
2. Turn off the power to the 7207-122 Tape Drive (
.1/
in Figure 16).
3. Unplug the 7207-122 Tape Drive external power cable from the electrical outlet.
4. Turn off the power to the system unit
.2/
.
5. Unplug the system unit power cable from the electrical outlet.
6. Check the 7207-122 Tape Drive external power cable for damage.
7. Check the 7207-122 Tape Drive external SCSI bus (signal) cable
.3/
for
damage.
8. Check the SCSI bus terminator for damage.
9. Check the covers for sharp edges, damage, or alterations that expose the
internal parts of the 7207-122 Tape Drive.
10. Check the covers for proper fit. They should be in place and secure.
11. Check the product label on the bottom of the 7207-122 Tape Drive to make
sure it matches the voltage at your outlet.
12. Check the voltage level at the outlet and also check for proper grounding (see
Figure 17 on page 29).
28
7207 Tape Drive Setup, Operator, and Service Guide
Содержание System Storage 7207
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