Adjustment Procedure-2225 Service
b. Connect 50-mV standard-amplitude signal
from the calibration generator via a
50-a BNC coaxial
cable to the CH
1
OR
X
input connector.
c. Adjust the Trigger LEVEL control to obtain a
stable display.
NOTE
The INTENSITY control
may
require adjustment
to observe the single-sweep trace.
g. CHECK-READY light goes out and a single
sweep occurs.
d. SET:
h.
Press the SGL SWP button several times.
CH
1
AC-GND-DC GND
Trigger MODE SGL SWP
e. Press in the SGL SWP button. The READY light
should turn on and remain lit.
f. Set the CH
1
AC-GND-DC switch to DC.
REV
APR
1990
i.
CHECK-A single-sweep trace occurs and the
READY light turns on briefly each time the SGL SWP
button is pressed.
j.
Disconnect the test equipment from the in-
strument.
Scans
by
ARTEK
MEDU
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