Motorola DCT 2020 - Manual (Page 2)

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.
REPAIRS
If you find the unit in need of repair, contact your cable system operator for repair or replacement.
CAUTION
TO PREVENT ELECTRIC 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.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
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:
The lightning flash with arrowhead symbol, within an equilateral triangle, is
intended to alert the user to the presence of unisulated "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.
NOTE TO CATV SYSTEM INSTALLER
EXAMPLE OF ANTENNA GROUNDING
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.
Antenna lead
in wire
Antenna
discharge unit
(NEC Section 810-20)
EXAMPLE OF ANTENNA GROUNDING
Ground
clamp
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
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