General Instrument DSR-4800 Series, Руководство по эксплуатации

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Important Safeguards
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IMPORTANT SAFEGUARDS
1. Read These Instructions First:
Read all safety and operating instructions before
installing or operating this equipment.
2. Retain This Instruction Manual:
Retain safety and operating instructions for
future reference.
3. Heed Warnings:
Adhere to all warnings on the equipment and in
this manual.
4. Follow Instructions:
Follow all operating and use instructions.
5. Cleaning:
Unplug the equipment from the AC power
source before cleaning.
DO NOT use liquid or aerosol cleaners.
6. Attachments:
ONLY use manufacturer recommended
attachments. Use of other attachments may cause
a hazard.
7. Water and Moisture:
DO NOT operate the equipment in high-
humidity areas.
8. Accessories and Location:
DO NOT place this product on an unstable cart,
stand, tripod, bracket or table. The product may
fall causing serious injury and serious damage to
the product. Use only with a cart, stand, tripod,
bracket or table that is recommended by the
manufacturer or sold with the product. Any
mounting of the product should follow the
manufacture’s instructions and should use a
mounting accessory recommended by the
manufacturer.
9. Ventilation:
DO NOT block or obstruct slots or openings in
the equipment chassis. These openings provide
ventilation, ensure reliable operation of the
equipment and protect it from overheating.
10. Environment:
NEVER place this equipment near or over a
radiator or heat register.
DO NOT operate this equipment in an area
where proper ventilation is not provided.
11. Power Sources:
ONLY operate this product from the type of
power sources indicated in this manual or on the
appropriate marking label.
12. Grounding or Polarization:
This product may be equipped with a polarized
AC line plug (i.e., a plug having one blade wider
than the other). This plug will fit into the power
outlet only one way. If you are unable to fully
insert the plug into the outlet, try reversing the
plug. If the plug should still fail to fit, contact an
electrician to replace the obsolete outlet. This is
a safety feature, DO NOT attempt to defeat the
purpose of this safety feature.
13. Power Cord Protection:
Route power cords so that they are not likely to
be walked on or pinched by items placed on or
against them. Pay particular attention to cords at
plugs, outlets and the point where they exit from
the product.
14. Outdoor Antenna Grounding:
If an outside antenna or cable system is to be
connected to the product, be sure the antenna or
cable system is grounded as to provide some
protection against voltage surges and build-up
static charges.