allen PRO 430 - Pitch Adjustment; Operating Instructions

2-9
055561; 01/12
SECTION 2
OPERATIONS
2.3, continued
Operating Instructions
Push down on the handle to move the rotor assembly to the right.
Pull up on the handle assembly to move the rotor assembly to the left.
Pitch Adjustment
Different pitch angles are needed as you work the different stages of the concrete.
When changing or setting pitch (angle of trowel blades), slow the machine down, set
the desired degree of pitch on the left side of the machine and then adjust the right
side to match.
To increase the pitch, turn the pitch control clockwise use the pitch indicator to adjust
pitch equally on both right and left trowel blades.