Honeywell Vibrex 2000 User Manual page 234

Chapter 6 – Maintenance
6. Connect the Calibrator to a regulated 28 Vdc power
NOTE: A 28 volt battery is sufficient.
7. Connect the Strobex (if applicable) to the Balancer using
8. Turn the Calibrator switch to "ON".
9. Turn speed selection to 900 RPM.
10. Using a florescent light, adjust the speed of the calibrator
11. Turn Balancer ON.
12. After Power Up self test, press TRACK & BALANCE.
13. Select channel 1 and A press START.
1. 14. Reading should be.4 IPS +/-.04 IPS and 9:00 o'clock
14. Turn calibrator speed selection to 1800 RPM. Adjust
15. Press REDO Measurement (Context Key).
2. 17. Readings should be.8 IPS +/-.08 IPS at 9:00 o'clock,
3. 18. Perform the same tests using channel 2 and B.
4. 19. Press GO back and initiate a Strobe Track.
5. 20. Press spread factor OFF and number of blades to 1.
6. 21. Two images of the C-H logo should be in evidence
7. 22. Change number blades to two (2).
8. 23. Observe 4 stems on C-H logo of calibrator strobe
9. 24. If these readings are observed, the unit is serviceable.
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supply.
the 12979 tracking cable and to the power supply.
to give a stopped (but slight blurred) view of the
pertinent strobe disc. See Calibrator manual for details
on tuning speed of the Calibrator.
+/- 1 hour and RPM should read 900 +/- 5 RPM.
speed according to Step 10.
+/- 1 hour and RPM should read 1800 +/-10 RPM.
on strobe disc of calibrator.
disc.
13841 Rev A
218