SG-2000 MANUAL
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The SGC Building, 13737 S.E. 26th St. Bellevue, WA. 98005 USA
©1995, SGC, Inc.
TEL: (206) 746-6310 FAX: (206) 746-6384
SGC Part Number 51-81 is an internal fan option which consists of a muffin type fan
which is controlled by a temperature sensor inside the radio. With the fan on, air enters
the bottom of the radio and is exhausted through a special louvered top cover and slots
on the rear panel.
When using the continuous duty option on the SG-2000, power output is limited to 110-
120 watts continuous. Maintain an unrestricted air flow area of at least 1 inch around
all surfaces of the radio.
SGC Part Number 52-90 (Rack mount kit for SG-2000) has fans built in and is also suited
for continuous duty operation. Field installation instructions for the rack mount follow.
Note: If you are using your SG-2000 in continuous duty
operation, you must be certain that the power supply you
plan to use is suited to continuous operation. We recom-
mend the SGC PS-30 or PS-50 power supplies, Part Numbers
53-04 and 53-05, for continuous duty commercial service.
9.4
Rack Mount Kit Installation (Part No. 52-90)
The SG-2000 may be mounted in a standard 19" equipment rack. This installation may
be performed in the field using the following procedure:
TOOLS REQUIRED:
Philips Screwdriver #2 Point
Philips Screwdriver #1 Point
Nut Driver 1/4"
Flat Blade Screwdriver 1/8"
Nut Driver 5/16"
Open End Wrench 1/4"
Flat Blade Screwdriver 3/8"
Open End Wrench 7/16"