HP Indigo 7500 Electrometer Board Test - Page 27

End of Probe Test, Element Activation > Drums Tab > PIP

Page 27 highlights

10. Disengage the PIP drum, From the press UI: (Element Activation > Drums Tab > PIP), press Disengage. 11. Stop the motor: From the press UI: (Element Activation > Motors Tab > Main Motor), touch the Motor button to de-activate motor. End of Probe Test If results of probe are within specification, then probe is functioning properly. ● If not, try cleaning the probe. ● If cleaning the probe did not help, replace the probe. Cleaning the probe: 1. Get press to OFF mode. 2. Disassemble/disconnect the probe and remove from the press. 3. Immerse the probe into IPA and agitate (stir) the probe. 4. Allow the alcohol to leak out of the aperture hole for at least ½ hour. 5. Reassemble the probe and re-test it. End of Probe Test 25

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10.
Disengage the PIP drum, From the press UI: (
Element Activation > Drums Tab > PIP
), press
Disengage
.
11.
Stop the motor: From the press UI: (
Element Activation > Motors Tab > Main Motor
), touch the
Motor
button to de-activate motor.
End of Probe Test
If results of probe are within specification, then probe is functioning properly.
If not, try cleaning the probe.
If cleaning the probe did not help, replace the probe.
Cleaning the probe:
1.
Get press to
OFF
mode.
2.
Disassemble/disconnect the probe and remove from the press.
3.
Immerse the probe into IPA and agitate (stir) the probe.
4.
Allow the alcohol to leak out of the aperture hole for at least ½ hour.
5.
Reassemble the probe and re-test it.
End of Probe Test
25