General Dynamics C4 Systems URC-200 (V2)
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5.0 MAINTENANCE
The URC-200 (V2) has no serviceable parts. Do not disassemble the device. Devices requiring
repair must be returned to General Dynamics for repair.
Perform maintenance procedures annually or as specified in local directives.
5.1 Cleaning
Exterior Cleaning - To clean the unit’s exterior, use a clean lint-free cloth moistened in a solution
of mild household detergent and water. Follow this by wiping down with a clean lint-free cloth
moistened in clean water, and then wipe dry. Never use harsh detergents, chemical cleaning
agents, abrasive compounds, or bristle brushes to clean the unit because these may permanently
mar the surface.
5.2 Performance Verification
This section provides a system-level performance test to check all operations of the URC-200 (V2)
Radio Set. A list of required tools and test equipment is provided below.
NOTE
This section does not include system-level performance tests to
check the various URC-200 (V2) options listed in Paragraph
1.3.1.
5.3 Manual System Test
The manual system test checks the operating parameters of the URC-200 (V2) under test, using
General Dynamics Analyzer (R2600 series) as the primary test equipment.
CAUTION
To comply with RF exposure requirements, a minimum separation distance of
20 cm (7.9 inches) is required between the antenna and all persons while the
transceiver is transmitting. ManPack (backpack) and hand-carry users should
not exceed 50% duty cycle, as this approaches RF hazard limits and reduces
battery life.
5.3.1 Test Equipment Required
Testing and troubleshooting the transceiver requires the test equipment listed in Table 19. If a
R2600 Communications System Analyzer is not available, the alternate test equipment listed in
Table 20 may be substituted to perform its functions. A schematic diagram for the breakout box is
shown in Figure 16.
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