Completing The Safety Inspection Procedure; Tape Drive Ac Grounding Inspection - IBM System Storage TS2250 Setup, Operator, And Service Manual

Sample caution notices follow:
Caution
Caution
Caution
Caution

Completing the safety inspection procedure

Before you service the unit, complete the 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
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
8. Check the cover of the tape drive for proper fit. It should be in place and
9. Check the product label on the tape drive to make sure that it matches the

Tape drive ac grounding inspection

1. Power off the drive.
2. Disconnect all cables.
3. See Figure 1 on page xv which is provided for reference only. Disconnect the
xiv
TS2250 Tape Drive Setup, Operator and Service manual
The battery is a lithium ion battery. To avoid possible explosion, do not
burn. Exchange only with the IBM-approved part. Recycle or discard the
battery as instructed by local regulations. In the United States, IBM has a
process for the collection of this battery. For information, call
1-800-426-4333. Have the IBM part number for the battery unit available
when you call. (C007)
The system contains circuit cards, assemblies, or both that contain lead
solder. To avoid the release of lead (Pb) into the environment, do not burn.
Discard the circuit card as instructed by local regulations. (C014)
When removing the Modular Refrigeration Unit (MRU), immediately
remove any oil residue from the MRU support shelf, floor, and any other
area to prevent injuries because of slips or falls. Do not use refrigerant
lines or connectors to lift, move, or remove the MRU. Use handholds as
instructed by service procedures. (C016)
Do not connect an IBM control unit directly to a public optical network.
The customer must use an additional connectivity device between an IBM
control unit optical adapter (that is, fibre, ESCON
external public network . Use a device such as a patch panel, a router, or a
switch. You do not need an additional connectivity device for optical fibre
connectivity that does not pass through a public network.
frayed cord.
expose its internal parts.
secure.
voltage at your outlet.
power cord from its source.
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, FICON ) and an