Section 3 - Operation
Hydraulic Operation -
Float will permit the cylinder to extend or retract allowing equipment such as scraper blades to “float” or follow the ground contour..
The “float” position is also used for retracting a single- acting cylinder and for the OFF position for hydraulic motors..
NOTE: Do not hold the lever in the fully extend or retractedpositionafteraremotecylinderhasreachedthe end of its stroke. Doing so will overheat the oil and may lead to failure of hydraulic pump driveline components.
Engagement Switch
The control levers and remote valves will operate only when the system is activated by the EHR engagement switch.. To activate the EHR system, depress the center button (7) in the engagement knob (8) and pull the knob up until it stops, then release the center button and knob.. The EHR system is operational whenever the engine is running..
To turn off the remote
IMPORTANT: The remote valve EHR engagement switch is provided as an isolator stop switch. It can be used to immediately stop operation of the rear remote hydraulics by quickly depressing the knob. The stop switch only controls the remote valves and has no effect on the three point hitch link operation, thereby isolating operation of the rear remote hydraulics from the three point hitch link operation.
5
6
4
2 | N |
| |
3 |
|
7
8
ON
STOP
8
ON
STOP
435/485/535