TB 9-6625-2197-50
e. Repeat technique of (c) above three times and ensure that the TI display will
sequence in the order ...2, 3, C, 1, 2, 3.
f.
Press and
release LAMP TEST BUTTON
S3 (fig. 2)
pushbutton to
again obtain
indication in (b) above. While viewing the display, press and release the TEST RPT
(REPEAT) BUTTON S2 (fig. 2) pushbutton. The TI must indicate Mode 4 (fig. 3), the test
code indicator (fig. 2) must indicate 4, and the reject (red) indicator (fig. 3) must be
displayed.
6