RHINO AGM52 Operator's Manual page 129

Make sure that the hydraulic tap is open and release the locking device of the mower unit by pulling the cable, which
shall be positioned in the driver's seat area.
Lower the mowing unit with the aid of the distributor located on the tractor.
Release the locking lever so that the machine can pivot in the working position.
Before dismounting from the tractor to make any adjustment stop
the engine of the tractor, disengage power takeoff, set hand brake
and remove the ignition key.
Position the "power takeoff" level to 540 rpm
Increase engine speed to run the tractor at 1000 ÷ 1300 rpm and reach 250 ÷ 300 rpm power takeoff.
Drive a short distance and check mowing, review adjustments if necessary.
It is recommended to select a speed between 6 and 9 mph. Anyway, speed shall depend upon the kind of terrain.
During working avoid turns with the machine lowered to the ground and do not drive the tractor in the reverse motion.
Before changing direction and turning raise the mower and disengage power takeoff.
Hard working conditions, for instance rough terrain, require a slower speed.
AGM 52-62-72-82
© 2010 Alamo Group Inc.
OPERATION
10/10 Operation Section 4-19