Service manual

3.0 Maintenance Guide

3. Place a white sheet of paper over the cut stick connect the power to activate the line-light.

Note: 9V is being supplied to line light board while power is on.

4. Slide the line light assembly forward or backward to get a single, crisp line.

5. Tighten the screws and disconnect power. Reinstall the clamp handle, cutting lever handle,

and top cover.

3.4.8 Backgauge Encoder/Belt Adjustment

The backgauge encoder system reads the position of the backgauge and sends the information to the

display. The encoder uses a belt and pulley system to read the actual position of the backgauge.

The following checks and adjustments may be necessary to ensure the backgauge display reads

accurately:

1. Disconnect the power.

2. Place machine on a flat level surface on it’s left side.

3. Inspect the encoder bracket and mounting screws (Figure 17). Make sure the bracket is not

bent, and that the screws are tight.

Figure 17

4. Inspect the belt and make sure it is tight but not overstretched. If it is not, loosen the (2)

screws at the rear of the machine, pull belt tight, and tighten the screws. Do not stretch the

belt

5. Make sure the pulley is properly lined up with the belt (Figure 17). If not, the position of the

pulley can be adjusted by loosening the pulley set screw, slide the pulley into place, and

tighten the setscrew.

6. Now move the backgauge forward and backward through its full range of motion, checking to

make sure the pulley tracks along belt properly.

7. Lay the machine flat.

Encoder

Belt

Pulley

Bracket Mounting

Screws