Belden Grass Valley LDK 4475/15, Руководство пользователя

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LDK 4475/15 Reflex SuperXpander User’s Guide (v3.0) 5
Important information
Read this information carefully before installing this equipment and retain them for future
reference. Read and comply with the warning and caution notices that appear in the manual.
Any changes or modifications not expressly approved in this manual could void your authority
to operate this equipment.
Safety Summary
This information is intended as a guide for trained and qualified personnel who are aware of the
dangers involved in handling potentially hazardous electrical/electronic equipment. It is not
intended to contain a complete list of all safety precautions which should be observed by
personnel in using this or other electronic equipment.
The installation of this equipment involves risks both to personnel and equipment and must be
performed only by qualified personnel exercising due care.
During installation and operation of this equipment, local building safety and fire protection
standards must be observed.
Whenever it is likely that safe operation is impaired, the apparatus must be made inoperative
and secured against any unintended operation. The appropriate servicing authority must then
be informed. For example, safety is likely to be impaired if the apparatus fails to perform the
intended function or shows visible damage.
Warnings
Warnings indicate danger that requires correct procedures or practices to prevent death or
injury to personnel.
• Do not modify this equipment;
• Installation of this equipment must only be performed by qualified personnel;
• Only mount the unit on a tripod or pedestal and head that can carry a payload of more than
50 kg;
• Grass Valley clearly states that it is unacceptable with respect to safety to use Triax cables
(for the interconnection between Base Station and The SuperXpander) with knowingly a
short circuit between the inner and outer shield. Also the use of coax cables or the use of
patch panels with a short circuit between the inner and outer shield is prohibited;
• Do not use any accessories other than those recommended by the manufacturer;
• In case of an emergency ensure that the power is disconnected;
• Any interruption of the protection conductor inside or outside the apparatus is likely to
make the apparatus dangerous. Intentional interruption is prohibited;
• To prevent fire or shock hazard, do not expose the unit to rain or moisture.
• There are no user serviceable parts inside. Refer servicing to qualified personnel only or
contact your local Grass Valley representative;
• Observe local building safety, fire protection and electrical installation standards during
installation and operation of this equipment;
• Whenever it is likely that safe operation is impaired, the apparatus must be made
inoperative and secured against any unintended operation.