Multimeter Meter Zero; Multimeter Volt Gain - Fluke ScopeMeter 190-202 Service Manual

Fluke 190-062, -102, -104, -202, -204, -502, -504
Service Manual

Multimeter Meter Zero

The adjustment steps for the meter section are only for the models
190-062, 190-102, and 190-202. For 4-Channel ScopeMeters, go to
the Save Calibration Data and Exit section.
Proceed as follows to do the Multimeter (DMM) Zero calibration:
1. Press
2. Short circuit (interconnect) the banana jack Meter inputs. Use a test lead as
short as possible.
3. Press
4. Wait until the display shows the status
5. Remove the input terminations.
6. Continue at the Multimeter (DMM) Volt Gain section.

Multimeter Volt Gain

To prevent possible electrical shock, fire, or personal injury,
ensure that the calibrator is in standby mode before making any
connection between the calibrator and the Test Tool.
Dangerous voltages are present on the calibration source and
connection cables during these steps.
The adjustment steps for the meter section are only for the models
190-062, 190-102, 190-202, and 190-502.
To do the DMM Volt Gain calibration:
1. Press
2. Connect the Test Tool to the 5502A as shown in Figure 5-9.
5-24
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Note
F2
to select calibration adjustment step CL 0890.
F3
to start the zero calibration.
 Warning
Note
F2
to select the first calibration step in Table 5-7.
.
:READY