If the symbol is... It means...
This part or unit is heavy but has a weight smaller than 18 kg (39.7 lb). Use
care when lifting, removing, or installing this part or unit. (C008)
A hazardous condition due to the unit's susceptibility to electrostatic
discharge.
Sample caution notices follow:
Caution
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)
Caution
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)
Caution
When the Modular Refrigeration Unit (MRU) is removed, 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)
Caution
Do not connect an IBM control unit directly to a public optical network. The customer must use
an extra connectivity device between an IBM control unit optical adapter (that is, fibre, ESCON,
FICON
®
) and an external public network. Use a device such as a patch panel, a router, or a
switch. You do not need an extra connectivity device for optical fibre connectivity that does not
pass through a public network.
Possible safety hazards
Possible safety hazards to the operation of this product are:
Electrical
An electrically charged frame can cause serious electrical shock.
Mechanical
Hazards (for example, a safety cover missing) are potentially harmful to people.
Chemical
Do not use solvents, cleaners, or other chemicals that are not approved for use on this product.
Before the library is used, repair any of the preceding problems.
xviii IBM TS2900 Tape Autoloader: Setup, Operator, and Service Guide Machine Type 3572