TM 11-6625-3053-14
d.
Set output level. There are two parts to setting the output level:
1. Turn the POWER SET control until the meter needle centers on the scale to the "0" position. The
ATTENUATOR hairline moves simultaneously to a calibrated position relative to the ATTENUATOR dial. This is called
POWER SETTING the instrument.
2. Turn the ATTENUATOR control until the value of attenuation desired falls behind the ATTENUATOR
Hairline. You now have a calibrated RF output at a chosen frequency.
e. Automatic Level Control. If you will be varying the frequency often, rather than having to set output level
after each change of frequency, it is preferable to be able to set the output level once for all frequencies.
To do this-
-
Set POWER SET Control so that white arrow on control is centered (upwards) on the black mark of the front
panel labeled AUTO CAL.
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