Performance Tests - Fluke 902 Calibration Information Manual

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902
Calibration Information

Performance Tests

To avoid electric shock, do not perform the performance test procedures unless
the Meter is fully assembled.
The following performance tests verify the complete operation of the Meter and checks the accuracy of
each meter function against the Meter's specifications. If the Meter fails any part of the test, calibration
adjustment and/or repair is indicated. The Meter must be returned to a Fluke Service Center for repair or
adjustment. See Contacting Fluke.
In the performance tests, the Meter is referred to as the unit under test (UUT).
Preparing for the Performance Test
To avoid possible electric shock or personal injury:
Do not perform the following procedures unless qualified to do so. Some
procedures involve the use of high voltages.
Before handling the test connections and in between tests, make sure the
calibrator is in standby mode (STBY).
To prepare for the performance test:
1. Make sure that you have the required equipment, see Table 1.
2. Warm up the calibrator as required by its specifications.
3. Allow the temperature of the UUT to stabilize at room temperature (23 °C ± 5 °C [73 °F ± 9 °F]).
6
Figure 1. Replacing the Batteries
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