Oshkosh Corporation JLG 450AJ, Руководство по обслуживанию и ремонту

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SECTION 6 - JLG CONTROL SYSTEM
3121659 – JLG Lift – 6-33
6.2 MACHINE MODEL ADJUSTMENT
Adjustment Notes
1. Personality settings can be adjusted anywhere within
the adjustment range in order to achieve optimum
machine performance.
2. Stop watch should be started with the function move-
ment, not with actuation of the joystick or switch.
3. Drive speeds should be set to the values below regard-
less of the tire size.
4. All speed tests are run from the platform, these speeds
do not reflect the ground control operation.
5. The Function Speed Control knob must
be at full speed (turned clockwise com-
pletely) unless noted.
6. Some flow control functions may not
work with the Function Speed Control
knob clicked into the creep position.
7. Functional speeds may vary due to cold thick hydraulic
oil. Test should be run with the oil temperature above
38° C (100° F)
Machine Orientation When Performing Test
DRIVE (BELOW ELEVATION)
1. Test should be done on a smooth,
level surface. The Drive Select
Switch should be in the "Max
Speed" position.
2. Start approximately 7.6m (25 ft) from starting point so
the unit is at a maximum speed when starting the test.
3. Results should be recorded for a 61m (200ft) course.
4. Drive forward, "High Speed", record time
5. Drive Reverse, "High Speed", record time
DRIVE (ABOVE ELEVATION)
1. Test should be done on a smooth,
level surface. The Drive Select
Switch should be in the "Max
Speed" position.
2. The boom should be > 10° above horizontal to ensure
the drive is operating in Max Torque mode.
3. Results should be recorded for a 15.2m (50ft) course.
4. Drive forward, record time
5. Drive Reverse, record time
6. Turn Platform Speed Control Knob fully
counterclockwise to enter Creep mode.
7. Creep light on Panel must be energized.
8. Verify that machine will Drive Forward and Reverse.
9. Return Knob to fully clockwise.