Fluke 190-062, -102, -104, -202, -204, -502, -504
Service Manual
5-10
Final Calibration For v11.10 and later
Before you start the final calibration, do the Warming-Up and Pre-Calibration.
The final calibration requires input conditions that are described in each step.
After a step starts, steps that require the same input conditions are done
automatically. For example, if you start calibration step CL 0850, the calibration
can include step CL 0869 and at the end the display shows
CL 0799: READY
.
Note
You must always start the Final Calibration at the first step. See the
Warming-Up 2, Warm-Up Final, and ADC Timing
section. Starting at
another step will make the calibration invalid.
If you do calibration step N (for example, step CL 0581), then return to a previous
step (for example, step CL 0580), and then calibrate this step, the complete final
calibration becomes invalid; then you must repeat the calibration starting at the
Warming-Up 2, Warm-Up Final, and ADC Timing
section.
It is allowed to repeat a step that shows the status :READY by pressing
F3
again.
Error
messages
Proceed as follows if an error message
ERROR: nnnn
shows on the display
during calibration:
•
if
nnnn
<5000, check input signal and test leads and press
F2
to repeat
the current step.
•
if
nnnn
≥
5000, check input signal and test leads and repeat the final
calibration in the
Warming-Up 2, Warm-Up Final, and ADC Timing
section.
If the error persists, the Test Tool is defective.
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