GRASS VALLEY PERFORMER, Instruction Manual

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Safeguards and Notices
Cautions
■
To prevent damage to equipment when replacing fuses, locate
and correct the trouble that caused the fuse to blow before
applying power.
■
Verify that all power supply lights are off before removing
power supply or servicing equipment.
■
Use only specified replacement parts.
■
Follow static precautions at all times when handling this
equipment.
■
Leave the back of the frame clear for air exhaust cooling and
to allow room for cabling. Slots and openings in the cabinet
are provided for ventilation. Do not block them.
■
Front door is part of fire enclosure and should be kept closed
during normal operation.
■
This product should be powered only as described in the
manual. To prevent equipment damage select the proper line
voltage at the ac input connector as described in the
Installation documentation.
■
To reduce the risk of electric shock, ensure that the two power
supply cords are each plugged into a separate branch circuit.
■
Circuit boards in this product may be populated with surface
mount and ASIC components. Special tools and techniques
are required to safely and effectively troubleshoot and repair
modules that use SMT or ASIC components. For this reason,
service and repair of GVG products incorporating surface
mount technology are supported only on a module exchange
basis. Customers should not attempt to troubleshoot or repair
modules that contain SMT components. GVG assumes no
liability for damage caused by unauthorized repairs. This
applies to both in- and out-of-warranty products.