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Order Parts Here: www.ivie-ent.com/parts Ph:(918)254-5161 Operator's Manual READ THIS BOOK This book has important information for the use and safe operation of this machine. Failure to read this book prior to operating or attempting any service or maintenance procedure to your ALTO machine could result in injury to you or to other personnel;...
Always use a three-wire electrical system connected to the electrical ground. For maximum protection against electric shock, use a circuit that is protected by a ground fault interrupter. Consult your electrical contractor. AMERICAN SANDERS TECHNOLOGY Operator’s Manual - 3DS Page 3...
This symbol refers to the danger of moving parts. Injury can occur. This symbol of a person wearing goggles warns of injuries to eyes. This symbol of a man lifting shows that injury could occur without proper lifting procedures. Page 4 AMERICAN SANDERS TECHNOLOGY Operator’s Manual - 3DS...
Introduction & Machine Specifications The 3DS is a machine designed primarily for fine finish sanding of hardwood floors. The finish sanding process results in a smoother and flatter floor and assists in removing imperfections created during the drum or belt sanding process.
American Sanders Technol- nal. ogy dealer to get an authorized per- son to make the connection. Page 6 AMERICAN SANDERS TECHNOLOGY Operator’s Manual - 3DS...
4” diameter wheels contact the floor. With steady downward pressure on the handle the machine can be pushed to the desired location. (see Figure 5) Figure 5 AMERICAN SANDERS TECHNOLOGY Operator’s Manual - 3DS Page 7...
Turn the vacuum switch to the “ON” position. The vacuum switch should remain in the “ON” position. (See Figure 11 below) Ü Figure 10 Figure 11 Page 8 AMERICAN SANDERS TECHNOLOGY Operator’s Manual - 3DS...
Place your foot on the tilt assist strap and ease the sanding unit to the floor. Connect the vacuum hose to the sanding unit and vacuum. Connect the power cord to the electric box. AMERICAN SANDERS TECHNOLOGY Operator’s Manual - 3DS Page 9...
Figure 17 The operator must be moving the machine when the machine is running. The operator may move the machine in any direction when sanding the floor. Page 10 AMERICAN SANDERS TECHNOLOGY Operator’s Manual - 3DS...
“velcro” on the sanding pads should be checked for any frays, wear, or damage. Service Maintenance: The 3DS Sander must be serviced after every 600 hours of use. Contact an authorized Alto Service Center/Person for service. (The Service Centers are listed on the inside back cover of the Operator’s...