IBM 2498-B40, Service Information

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Caution notices
A caution notice calls attention to a situation that is potentially hazardous to
people because of some existing condition. A caution notice can be accompanied
by different symbols, as in the examples below:
Table 1. Sample caution notices
If the symbol is... It means...
A hazardous electrical condition with less
severity than electrical danger.
A generally hazardous condition not
represented by other safety symbols.
18-32 kg (39.7-70.5 lbs)
svc00167
18-32 kg (39.7-70.5 lbs)
A specification of product weight that
requires safe lifting practices. The weight
range of the product is listed below the
graphic, and the graphic and the wording of
the caution varies, depending on the weight
of the device.
A hazardous condition due to the use of a
laser in the product. Laser symbols are
always accompanied by the classification of
the laser as defined by the U. S. Department
of Health and Human Services (for example,
Class I, Class II, and so forth).
Read and comply with the following caution notices before installing or servicing
this device.
CAUTION:
Energy hazard present. Shorting may result in system outage and
possible physical injury. Remove all metallic jewelry before servicing.
(C001)
CAUTION:
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)
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:
This product is equipped with a 3-wire (two conductors and ground)
power cable and plug. Use this power cable with a properly grounded
electrical outlet to avoid electrical shock. (C018)
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SAN48B-5 Installation, Service, and User Guide