5 - Operation
45
Engine management
Management of the Anti-stall system
This device avoids engine stalling if the power demanded by the transmission is higher than that supplied by the engine.
To prevent the engine from dropping below the threshold of normal operation, the displacement of the hydraulic motors
increases, then the displacement of the pumps is reduced.
When the anti-stall feature is enabled, the ground speed decreases slightly compared with the normal operation of the self-
propelled.
Management of the engine overspeed.
This feature prevents the transmission from accelerating the engine beyond a maximum bearable speed during a
hydrostatic deceleration.
If the engine speed value exceeds a specified threshold, the displacement of the hydraulic motors decrease, then the
displacement of the pumps returns slowly to the neutral point.
When the overspeed function is enabled, the hydrostatic braking is less effective in relation to the normal operation of the
self-propelled.
÷
Note: The management of the engine overspeed is not active when the brake pedal is used.
Summary of Contents for SARITOR 4000
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Page 10: ...1 Welcome 8 ...
Page 64: ...5 Operation 62 ...
Page 84: ...7 Fault finding 82 Electrical incidents Main circuit fuses and relays U100163B ...
Page 92: ...Index 90 ...
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