General Dynamics C4 Systems URC-200 (V2)
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5.3.3 Transmitter Tests
The following tests evaluate the performance of the XMT circuits. Tests include frequency
accuracy, output power, PT/CT modulation, modulation distortion, and beacon. If the transceiver
fails any of the tests, or if it cannot be adjusted to specified values, it must be sent to General
Dynamics C4 Systems for repair.
WARNING
DO NOT THROW BATTERIES IN THE TRASH
Dispose of all used batteries in accordance with all manufacturer, Federal, State
and local laws and regulations.
Improper handling, reverse-current operation or high environmental
temperatures may cause internally generated heat, fire, or toxic materials and
gasses to be released from the battery.
The following precautions must be strictly observed to prevent injury to
personnel or damage to equipment:
•
DO NOT heat, incinerate, crush, puncture, disassemble or mutilate the
batteries.
• DO NOT recharge primary (Non- rechargeable) batteries.
• DO NOT store in equipment during periods of non-use for more than 30
days.
•
DO follow all safety instructions that come with the batteries or printed on
them.
• TURN OFF the equipment immediately if you (1) detect that the battery
compartment is becoming unduly hot, (2) hear battery cells venting (hissing), or
(3) smell irritating sulfur dioxide gas. Remove the battery only after it is cool
(after 30 to 60 minutes), and dispose of it by following approved procedures.
Do not attempt to change the operating frequency while the transmitter is keyed on. Although the
radio set will not be damaged, the radiated frequency will be uncontrolled during retuning and can
cause unnecessary interference to other radio systems.
CAUTION
DO NOT attempt to change the operating frequency while the transmitter is
keyed on. Although the radio set will not be damaged, the radiated frequency
will be uncontrolled during tuning and can cause unnecessary interference to
other radio systems.
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