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HDTV TRANSMODULATOR - Dual 8PSK to QAM
ensure reliable operation of the product. These
openings should never be blocked or covered
in any way. This product should not be placed
in any case, cabinet, or rack unless proper
ventilation is provided and the manufacturer's
instructions have been adhered to.
9. Power Sources - This product should be
operated only from the type of power source
indicated on the marking label.
10. Grounding or Polarization - Do not bypass or
defeat electrical plug polarization or grounding.
Doing so will violate the warranty and may pose
a risk of fire or electrocution.
11. Wire Protection – Ensure all connected wiring
is routed correctly to avoid damage including
pinching, excessive bends, or compression.
12. Electrical Supply, Grounding, and Surge
Protection – Ensure that all local or national
electrical codes are followed. Seek the advice
of a licensed electrician, professional engineer,
or other licensed expert. See example wiring
figure.
13. Power Lines - Always use caution and avoid
operating this or any connected equipment
near uninsulated power line or any other
hazards.
14. Object and Liquid Entry - Never allow objects
or liquid of any kind into this product through
openings. Doing so could result in fire or
electric shock.
15. Servicing - There are no user serviceable parts.
Do not attempt to service this product or
remove covers. Doing so may expose you to
Satellite dish mast
Mast ground clamp
Coaxial cable
Ground wires
NEC Section 810-21
Antenna Discharge Unit
Electric
Service
Equipment
NEC Section 810-20
Ground clamps
Earthing
pit
Power Service
Grounding Electrode
System
NEC Art. 250, Part H
Rod
dangerous voltage or other hazards. Refer all
servicing to qualified service personnel.
Examples of damage requiring service include
but are not limited to:
y Damage to power-supply wiring.
y If liquid has been spilled, or objects have
fallen into the product.
y If the product has been exposed to rain or
water.
y If the product does not operate normally by
following the operating instructions. Adjust
only those controls that are covered by
the operating instructions as an improper
adjustment of other controls may result in
damage and will often require extensive
work by a qualified technician to restore the
product to its normal operation.
y If the product has been dropped or
physically damaged.
y When the product exhibits a distinct change
in performance.
16. Replacement Parts - Ensure that repairs are
performed by qualified technicians and that
Home
input
only manufacturer supplied or authorized parts
are used.
17. Safety Check - Upon completion of any service
or repairs to this product, ensure safety checks
to determine that the product is functioning
per manufacturer specifications are performed.
18. Heat - The product should be situated away
from heat sources such as radiators, heat
registers, stoves, or other products (including
amplifiers) that produce heat. Ensure that
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