Possible Safety Hazards; Class I Laser Product - IBM TS4300 User Manual

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If the symbol is...

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.

Class I laser product

Before the library is used, review the following laser safety information.
The product might contain a laser assembly that complies with the performance standards set by the US
Food and Drug Administration for a Class I laser product. Class I laser products do not emit hazardous
laser radiation. The product has the necessary protective housing and scanning safeguards to ensure
that laser radiation is inaccessible during operation or is within Class I limits. External safety agencies
reviewed the product and obtained approvals to the latest standards as they apply.
It means...
The weight of this part or unit is between 32 and 55 kg (70.5 and 121.2
lb). It takes three persons to safely lift this part or unit. (C010)
A hazardous condition due to the unit's susceptibility to electrostatic
discharge.
Notices 259