TB 9-6625-2364-24
a. Connect TI to a 115 V ac source.
b. Set TI POWER and range calibrator LINE switches to on position and allow 30
minutes for equipment to warm-up and stabilize.
NOTE
Throughout this procedure soft keys are identified by the use of
brackets [ ] around the key.
a. Performance Check
(1) Set TI POWER and range calibrator LINE switches to off position.
(3) Press TI keys as listed in (a) through (c) below:
(a) Press POWER switch to on position.
(b) Press Preset Local, [Confirm] keys.
(c) Press dBm/W, [W] keys.
(4) Set range calibrator controls as listed in (a) through (d) below:
(a)
RANGE to 3W.
(b)
POLARITY to NORMAL.
(c)
FUNCTION to STANDBY.
(d)
LINE to ON.
NOTE
Allow enough time for the range calibrator to settle to its zero
value before attempting to zero the TI. This settling would
appear on the TI display as downward drift. When the drift
has reached minimum, (typically less than 60 seconds), the
range calibrator is settled.
(5) Press TI keys as listed in (a) through (c) below: