Table of Contents
Advertisement
N O T E
Exiting the adjustment mode
U1271A/U1272A Service Guide
error number appears in the secondary display. The
primary display remains at the current calibration item.
If the adjustment fails, check the input value, range, function, and entered
adjustment value before repeating the adjustment steps.
10 Turn the rotary switch to the next function according to
the Test Function column shown in
step 3
to
step 8
adjustment table.
11 Verify the adjustments using the
Tests"
on page 10.
1 Remove all the shorting plugs and connectors from the
instrument.
2 Record the new Calibration Count.
3 Press
and
Adjustment Mode.
4 Power off and on again. The instrument will then be
secured.
Calibration Procedures
Using the Front Panel for Adjustments
for each adjustment point shown in the
"Performance Verification
simultaneously to exit the
Table 1-
3. Repeat
1
29
Advertisement
Table of Contents
