5.Turn the sander ON and then immediately OFF. The belt is tracking properly if it stays centered on the drive drums. If the belt moves to the side, return to Step 3.
Note: Listen for any unusual noises, vibra- tions or rubbing while adjusting the tracking. If anything sounds unusual, stop the sander immediately. Disconnect the machine from the power source and find the source of the problem before operating further. If you can- not locate the source of an unusual noise or vibration, feel free to contact our Technical Support department for help.
Installing Back Stop
To install the back stop:
1.Ensure that the belt is tracking evenly and properly, as outlined on Page 13.
2.Attach the back stop with the knob, washer and hex nut as shown in Figure 8.
Figure 8. Squaring the back stop
3.Square the back stop as shown in Figure 8 and tighten the back stop knob.
Installing Dust Collection Hose
The dust ports are located behind both the sand- ing belt and the sanding disc. Each opening is 11⁄2" in diameter and can be connected to a utility vacuum or a dust collector.
To connect a dust port to a dust collection system:
1.Place a hose clamp over the dust hose.
2.Slide the hose over the dust port.
3.Secure the hose airtight with the hose clamp.
4.Check the hose with a light tug to ensure it is secure.
H7761 2" x 27" Belt & 6" Disc Combo Sander