Guidelines for Users

Precautions

The following precautions are applicable to users:

To prevent electrical shock or fire hazard:

￿￿Do not remove covers.

￿￿No operator serviceable parts inside.

￿￿Refer servicing to qualified personnel.

￿￿Do not expose this unit to rain or moisture.

￿￿Disconnect the main- and backup-power before changing fuses.

For continued protection against risk of fire:

￿￿Replace only with the same type and rating of fuse.

6984278 Rev A

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Scientific Atlanta Power Supply Unit manual Guidelines for Users, Precautions