TM 11-6615-3051-12
(9)
Set Mode switch (2) to EXT GATE position.
(10) Rotate TRIGGER LEVEL control (3) clockwise to produce output and adjust gate width.
(11 ) Adjust external gate source frequency to control gate interval.
Section IV. OPERATION UNDER UNUSUAL CONDITIONS
2-6. OPERATION IN EXTREME HEAT.
a.
Protect the signal generator from direct sunlight.
b.
Do not obtruct the air flow around the signal generator, especially around the rear of the instrument.
c.
Do not leave the signal generator in the "ON" for longer than is necessary to perform indicated
maintenance.
2-7. OPERATION IN DUSTY OR SANDY AREAS.
a.
Keep the signal generator as clean as is possible.
b.
Cover the signal generator when not in use.
2-8. OPERATION IN HUMID CONDITIONS.
a.
Take special precautions to keep the signal generator dry at all times.
b.
Check all connectors and metal chassis parts frequently for rust and/or corrosion.
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