User guide

Appendix l F-1
Using the Digital Belt Gap Sensor
The digital belt gap sensor uses a linear scale attached to both belts to measure the
relative distance between the belts. The relative distance is shown in thousandths of
an inch (.001). The sensor has five buttons:
• (On/Off) - Turns the device on and off.
• (Mode) - Press to choose the readout in decimals, fractions, or millimeters.
• (+) - Press to move up one engineering unit.
• (0) - Press to zero the reading. Because all measurements are relative, the
sensor can be set to zero at any time by pressing this button.
• (-) - Press to move down one engineering unit.
Readings displays are shown on the digital display.
For more information, refer to the belt gap sensor manual.