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Caution – Motorola DCP501 User Manual

Page 2

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CAUTION

RISK OF ELECTRIC SHOCK

REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK).
NO USER-SERVICEABLE PARTS INSIDE.

CAUTION:

Graphical symbols and supplemental warning marking locations on bottom of terminal.

WARNING

TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.

CAUTION

TO PREVENT ELECTRICAL SHOCK, DO NOT USE THIS (POLARIZED) PLUG WITH AN EXTENSION CORD, RECEPTACLE,

OR OTHER OUTLET UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE EXPOSURE.

The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of

uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric

shock to persons.

The exclamation point, within an equilateral triangle, is intended to alert the user to the presence of important operating and

maintenance (servicing) instructions in the literature accompanying the appliance.

This installation should be made by a qualified service person and should conform to all local codes.

REPAIRS

If you find the unit in need of repair, contact your cable system operator for repair or replacement.

NOTE TO CATV SYSTEM INSTALLER

This reminder is provided to call the CATV system installer’s attention to Article 820-40 of the NEC that provides guidelines for proper grounding

and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close as possible to the point of

cable entry as practical.

EXAMPLE OF ANTENNA GROUNDING

Antenna lead

in wire

Ground

clamp

Antenna
discharge unit

(NEC Section 810-20)

Grounding conductors

(NEC Section 810-21)

Grounding

clamps

Power service grounding

electrode system

(NEC Article 250, Part H)

Electric service

equipment

NEC=NATIONAL ELECTRICAL CODE