Fluke 93 Service Manual page 109

CALIBRATION
ADJUSTMENT PROCEDURE
6-13
S24. External triggering
Purpose;
calibrate
tTie
0.2V
external
trigger level.
Calibration
equipment:
Fluke
5100B
Calibrator
Calibration setup:
BMC
(C
9ANANA
(female)
(n^)
Scope Udfer
Procedure:
A
-
Apply a
50
kHz
Sine
wave
signal with
an
amplitude
of
1
V peak-to-peak
to
channel
A
and
also to
the banana
connectors.
Use
a
coaxial signal
splitter
and a BNC(female)'tO'banana(male}
converter (see calbration
setup). (Set
the Fluke
51006
to
0.35355V
RMS,
5
kHz
sine wave).
B
•
Press
the
READY
softkey.
S25.
Random
sampling
Purpose: calibration of the
random sampling
levels.
Calibration
equipment:
Tektronix
PG
506 Square
Wave
Calibration
Generator