allen RS844, Operations & Parts Manual

Page: 32 / 130

057625 - 10/2012
SECTION 2
OPERATIONS
Page 2-6
This equipment was designed with user safety in mind; however it can present hazards if improperly
operated or misused.
The application of this roller screed is to strike off the surface of the concrete at a predetermined grade.
This equipment is to be used only for its intended application and for no other purpose. Any misuse of
this equipment will void any and all warranties.
Misuse is defined as the following but not limited to:
• Modifications or repairs made to the equipment without written approval from AEC.
• Improper storage
• Poor maintenance
• Dirty machine
• Improper lifting that may cause frame to bend
• Screeding surfaces other than concrete
• Scarring of strike tube surface
• Removal of guards
• Operating with defective on worn parts
• Inadequate forms (cannot support weight of screed)
This roller screed shall not be used on grades (up or down) that exceed 7% (4°).
Operating the roller screed on slopes greater than 7% (4°) may cause the operator to loose control.
This condition may cause severe damage to the equipment and bodily harm to the operator.
2.1 General Information (continued)