Hofmann Megaplan EASY - 6.2 - SELF-DIAGNOSTICS; 6.3 - CALIBRATION

I 0667 - 15GB
6.2 - SELF-DIAGNOSTICS
performs tests useful for maintenance staff.
6.3 - CALIBRATION
For machine self-calibration proceed as follows:
- Fit
a wheel with steel rim on the shaft. Example: 6” x 15” (± 1”), best with less then 20 g unbalance.
- Preset the exact dimensions of the wheel mounted.
CAUTION!! Presetting of incorrect dimensions would mean that the machine is not correctly calibrated,
therefore all subsequent measurements will be incorrect until a new self-calibration is
performed with the correct dimensions!!
- Perform a spin under normal conditions.
- Add a 60 g sample weight (2.00 oz) on the outside in any position.
- Shift the sample weight from the outside to the inside keeping the same
position.
- Rotate the wheel so to have the sample weight at the 12 o’clock position.
END OF SELF-CALIBRATION
CANCEL CALIBRATION IN ANY PHASE.