©2004 AUGIER SA.
IV-52
IV.4 VERIFICATION
PROCEDURES
IV.4.1 THYRISTORS
The state of the thyristors can be checked as follows using an ohmmeter:
Between pin 1 and pin 2, and between pin 3 and pin 1 : Several M
:
otherwise the Thyristors are in
short-circuit
Between pin 4 “G1” and pin 5 “K1”, between pin 6 “G2” and pin 7 “K2”: A few
:
otherwise the trigger-
gates are cut
Examples:
“IRKT 91/12”
“SKKT 162/12”
IV.5 SPARE PARTS LIST FOR
FAA TYPE CCR
See pages below
Thyristor
controls