IBM System Storage TS2240, Руководство по установке, эксплуатации и обслуживанию

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Performing the Safety Inspection Procedure
Before you service the unit, perform the following safety inspection procedure:
1. Stop all activity on the host bus.
2. Turn off the power to the tape drive.
3. Disconnect the host interface cable.
4. Unplug the tape drive’s power cord from the electrical outlet.
5. Check the tape drive’s power cord for damage, such as a pinched, cut, or
frayed cord.
6. Check the tape drive’s host interface cable for damage.
7. Check the cover of the tape drive for sharp edges, damage, or alterations that
expose its internal parts.
8. Check the cover of the tape drive for proper fit. It should be in place and
secure.
9. Check the product label on the tape drive to make sure that it matches the
voltage at your outlet.
Tape drive ac grounding inspection
1. Power off the drive.
2. Disconnect all cables.
3. See Figure 1 which is provided for reference only. Disconnect the power cord
from its source.
4. Inspect the power cable for visible cracks, wear, or damage.
Class I Laser Product
The library may contain a laser assembly that complies with the performance
standards set by the U.S. Food and Drug Administration for a Class I laser product.
Class I laser products do not emit hazardous laser radiation. The library has the
necessary protective housing and scanning safeguards to ensure that laser
Figure 1. AC grounding diagram (50 Hz and 60 Hz)
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TS2240 Tape Drive Setup, Operator and Service Manual