ProPanel-HD (FW4), Revised August 2020
Page 12 of 24
Comparing Diagonals
1. Remove Cone Kit parts if they are installed.
2. Mount the four steel cylinders to the bottom of the jaws. Tip: Be sure the
outsides of the cylinders are tangent to the jaw faces.
3. Place the pins on the fixed jaw around one corner of the part.
4. Open the moving carriage and place pins on the moving jaw around
opposite corner.
5. Press the ABS/INC key to set a temporary zero point.
(Depending on the
readout’s configuration, you may need to press and hold
the ABS/INC key for a few seconds.)
6. Rotate the part or the ProPanel gage, and measure the other diagonal. The
displayed reading is the differential between the diagonals.
7. Press the ABS/INC key to return to the absolute mode.
Note: Videos showing how these measurements are made are posted at web
site:
