TB 9-4931-495-24
(9) Remove attenuator (fixed) and connect power meter directly to RF OUTPUT.
Press CW pushbutton and set CW pointer to midrange.
(10) Adjust POWER LEVEL control cw for a convenient reference on power meter
(2 dB less than full scale with TI output attenuator (fixed) set to 0 dB).
(11) Change output attenuator (fixed) in 1 step (10 dB) increments, while
simultaneously changing power meter in 2 step (10 dB) increments to -30 dBm. Power
meter will indicate within 1.0 dB of reference established in (10) above.
b. Adjustments. No adjustments can be made.
a. Deenergize and disconnect all equipment.
b. Annotate and affix DA label/form in accordance with TB 750-25.