GRASS VALLEY APEX -, Installation And Service Manual

Page: 71 / 132

APEX — Installation and Service Manual 71
Section
3
Installation
Summary of Installation Procedure
The following is a summary of the steps needed for installation of the Apex
Routing Switcher System. Additional details may be found elsewhere in
this manual as indicated.
1. Before unpacking the equipment, inspect the shipping carton for
evidence of freight damage. After unpacking carefully inspect all
equipment for freight damage.
If the contents have been damaged, notify the carrier and Thomson
Grass Valley (see
Contacting Grass Valley on page 5 for contact informa-
tion). Retain all shipping cartons and padding material for inspection
by the carrier.
Do not return damaged merchandise to Thomson Grass Valley until an
appropriate claim has been filed with the carrier and a material return
authorization number has been received from Thomson Grass Valley
Customer Service.
2. If the switcher is received without a rack, it should be mounted in a
19-inch wide frame or other suitable enclosure that provides power and
cooling facilities for the equipment.
a. Dimensions and ventilation openings are shown on Figure 24 on
page 74 . It is not necessary to leave open space above or below the
chassis.
b.
Power requirements are given under the AC Power Input section.
c. Environmental limits are given under the Environmental . Section.
3. Power supplies are factory-installed and auto-sensing; no field
adjustment should be necessary. However, it is a good practice to check
that the appropriate fuses are installed for the local mains voltage. For
fuse specifications, see fuse information listed under
AC Power Input .
For additional power supply information, see Power Supply and Power
Supply Notes on page 88.