TB 9-6625-2163-35
Equipment Setup
WARNING
HIGH VOLTAGE is used or exposed during the performance of
this calibration.
DEATH ON CONTACT may result if
personnel fail to observe safety precautions.
REDUCE
OUTPUTS to minimum after each step within the performance
check where applicable.
a. Remove TI from its case and then remove metal shield covering circuit card
assembly.
b. Set switches as listed in (1) through (5) below:
(1) FUNCTION switch to SELF-TEST.
(2) MODE switch to 1.
(3) REFERENCE CODE switches to 7777.
(4) ISLS switch to OFF.
(5) MODE 4 switches to DOWN position.
c. Connect TI to appropriate power source (115 V ac or 28 V dc) and set POWER
switch to ON. Allow 15 minutes for warm-up.
d. Press PUSH TO TEST switch and turn to LOCK position. ACCEPT lamp will
glow.
e. Set MODE switch to 2, 3/A, C, and TEST positions and repeat step d above for each
setting. The ACCEPT lamp will glow in each position.
f. Set FUNCTION switch to SYSTEM and MODE switch to 2.
