Bobcat TL3570 M4721 Error Code

M4721 Fault Code Meaning :

8 Volt Sensor Supply Out Of Range High

8V Sensor Supply Out of Range High

Sensor Supply OORH

M4721 Error Code

Sensor Supply OORH is the main cause of M4721 error.The condenser converts gases into liquids, which expels heat from your rig. Materials can build up over time, causing a layer of dirt and grime to form on the condenser's coils. Your AC system will only blow hot air since the refrigerant fails to cool down.

Tip For TL3570 Model

Operate as slow as possible and avoid sudden changes in lever direction.

Avoid travelling over objects such as rocks, trees, stumps, etc.

Stop the machine before moving the upper equipment controls. Never allow the blade to strike a solid object. Damage to the blade or hydraulic cylinder can result.