Scientific Atlanta Dense QAM Array, Руководство пользователя

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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 v