Do you have a question about the Zetor Proxima 6421 and is the answer not in the manual?
Check tightness of joints and amount of cooling fluid in the expansion tank.
Check brake fluid tightness and level in the expansion tank.
Check oil level in the hydrostatic steering tank using the gauge rod.
Explanation of various switches and levers on the tractor's control panel.
Description of switches on the right cab column for lights, wipers, etc.
Explanation of the reverse lever positions for forward, neutral, and reverse.
Explanation of levers for road gears, neutral, and reduced speeds.
Explanation of levers for engaged/disengaged output shaft drive.
How to shift output shaft speed between 540 and 1,000 RPM.
How to shift output shaft speed between 540 and 540E RPM.
How to shift the creep speed reducer for normal and reduced speeds.
Description of the hitch for two-axle and single-axle trailers.
Procedure for adjusting height and dismounting the multi-storey hitch.
Operation of the automatic guide mouth for hitching trailers before a specific date.
Operation of the automatic guide mouth for hitching trailers after a specific date.
Overview of hitch modules for trailers and semi-trailers.
Use of the 80mm ball bracket for semi-trailers.
Continuation of table showing permissible vertical static loading for hitches.