71X Series
Calibration Manual
70
717 Calibration (Earlier than V2.0)
mA Measure
1. Hold down the and the keys at the same time, then push the green
key.
When the display shows CAL momentarily, release the and the keys
immediately. After CAL shows, the display will automatically read:
CAL 0.000mA
2. Connect the test leads from the AUX jacks of the Fluke 5520A to the mA jacks on
the 717 Calibrator (Black to Black and Red to Red).
3. Set the Fluke 5520A to 0.00000 mA and push O.
4. Push any key on the 717 Calibrator. The display should change to:
------- 0.000mA
then to:
CAL 24.000mA
5. Set the Fluke 5520A to 24.0000 mA.
6. Push any key on the 717 Calibrator. Display should change from:
------- 24.000mA
to:
rAnGE
Pressure Measure
1. Remove test leads from the 717 Calibrator and carefully attach the pressure fitting to
the pressure jack on the 717 Calibrator.
Note
The use of TEFLON tape at the pressure fittings strengthens the seal.
2. For the 717 100G push the key. For the 717 30G, push the
key. The display
will flash for a short time:
------ rAnGE
then display:
CAL 0.00 PSI
3. Vent the system to ambient air to ensure 0.00 PSI.
4. Push any key on the 717 Calibrator. The display will change to read:
CAL ------ PSI
then depending on the model selected in step 2, change to either:
CAL 30.000 PSI
or
CAL 100.00 PSI
5. Set up the deadweight tester for 30 PSI (or 100 PSI) to be injected into the pressure
port of the 717 Calibrator.
1.888.610.7664 sales@GlobalTestSupply.com
Fluke-Direct.com
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