Sovema BTH 250, Руководство пользователя

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INSTRUCTION MANUAL Page 19 Revised 2013
CUTTING ANOMALIES.
If after the operations the mower failed to obtain a clean, even cut, the operator must
follow these instructions:
• Check knives conditions.
The knives can be worn and less effective. Please replace them.
• Check if the cutting height has been properly set up.
The regulation of the implement may be uneven. Please check that both skids are at the
same height.
• Check belt conditions after removing the cover.
It is possible that the belts are not tight enough, thus failing to transmit enough power to
the knives. The sliding can be produced by lack of tightness or by belt wear.
- If the belts look even marginally damaged, the operator must replace them
immediately
- If the belts are loose, the operator must tighten them
A less-than-adequate result can be produced by an incorrect working speed. The
advancement speed must be regulated in connection to the engine’s RPM and
consequently to the rotor’s RPM. Advancing too quickly doesn’t allow the knives to cut
thoroughly.
Before checking the machine to find the possible cause
of malfunctioning, make sure the tractor's PTO is discon-
nected, the engine is turned off, brakes are engaged, the
ignition key is off the command board and the machine is
completely lowered to the ground..