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Graphical symbols and supplemental warning markings on the back of the 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 PLUG WITH AN EXTENSION CORD, RECEPTACLE, OR OTHER OUTLET
UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE EXPOSURE.
TO PREVENT OVERHEATING, SITUATE THE PRODUCT AWAY FROM HEAT SOURCES SUCH AS RADIATORS, HEAT
REGISTERS, STOVES, OR OTHER PRODUCTS (INCLUDING AMPLIFIERS) THAT PRODUCE HEAT.
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.
INSTALLATION
This installation should be made by a qualified service person and should conform to all local codes.
This equipment operates over the marked Voltage and Frequency range without requiring manual setting of any
selector switches. Different types of line cord sets may be used for connections to the mains supply circuit and
should comply with the electrical code requirements of the country of use.
Coaxial Connections – To reduce the risk of fire, use only No. 26 AWG or larger coaxial cable or equivalent.
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
CAUTION
RISK O F ELECTRIC SHOCK
DO NOT OPEN
CAUTION:
TO REDUCE THE RI SK OF E LECTRIC SHOCK,
DO NOT RE MOVE COVER (OR BACK).
NO USE R-S ERVICEABLE PARTS INSI DE .
REFER SERVICING TO Q UALIFIED SERVICE PERSONNEL.
EXAMPLE OF ANTENNA GROUNDING
Electric service
equipment
Ground
clamp
Grounding
Grounding conductors
clamps
(NEC Section 810-21)
Power service grounding
electrode system
(NEC Article 250, Part H)
NEC=NATIONAL ELECTRICAL CODE
Safety and Regulatory
Antenna lead
in wire
Antenna
discharge unit
(NEC Section 810-20)
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