Service and Repair Manual
August 2022
Hydraulic Pumps
42
Z
®
-60 DC • Z
®
-60 FE
Part No. 1307785GT
How to Ch eck t he Functi on Pu mp C alibra tion
How to Check the Function Pump
Calibration
Pump efficiency is calibrated automatically but
must be verified after a new pump installation and
to confirm the pump is in good operating condition
before performing any boom speed calibrations.
Refer to Repair Procedures,
Calibration Process
Steps.
This procedure determines the number of
revolutions that are required to create a
determined amount of flow for both the large and
small gear pumps. This can also aid in diagnosing
if a pump is failing.
Note: Start this procedure with the secondary
boom in the stowed position and primary boom at
or above horizontal. Position the machine in a
suitable location with sufficient vertical space.
Refer to Navigation Menus,
Settings Menu.
Note: Primary and secondary angle sensors must
be functional and calibrated. Refer to Repair
Procedures,
How to Calibrate Booms Angle
Sensors.
1 Pull out the red Emergency Stop button to the
on position at both the ground and platform
controls.
Note: If the unit is equipped with the engine option,
set the machine to DC mode.
2 Move and hold the drive enable toggle switch
in the right direction while holding steer in the
right direction.
3 When the display leaves SYSTEM READY
mode, release the drive enable toggle switch
and the steer joystick.
4 Momentarily activate steer in the right
direction until SETTINGS is shown on the
display.
5 Momentarily activate the drive enable toggle
switch in the right direction until you see the
VALVE AND SENSOR SETTINGS screen.
6 Momentarily activate the drive enable toggle
switch in the right direction until CALIBRATE
TILT SENSOR is shown on the display.
7 Continue to momentarily active the steer in
the right direction until LARGE & SMALL
PUMP EFFICIENCY is shown on the display.
8 Momentarily activate the drive enable toggle
switch to enter LARGE & SMALL PUMP
EFFICIENCY menu.
9 Perform the secondary boom up function.
Result: A one second pulse alarm will sound
indicating a successful large pump efficiency
calibration. The display will indicate pump
efficiency in %.
10 Raise the secondary boom to the halfway
position.
11 Perform the secondary boom down function.
Result: A one second pulse alarm will sound
indicating a successful small pump efficiency
calibration. The display will indicate pump
efficiency in %.
To exit programming mode:
12 Move and hold the drive enable toggle in the
left position until the display returns to
SYSTEM READY mode.
Содержание Genie Z-60 DC
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Страница 160: ...Service and Repair Manual August 2022 148 Power Cable Wiring Diagram from Z60H 2548 to 2999 ...
Страница 161: ...August 2022 Service and Repair Manual 149 Wiring Diagram FE Models from Z60H 3000 Z60M 1000 ...
Страница 164: ...Service and Repair Manual August 2022 152 Wiring Diagram DC Models from Z60H 3000 Z60M 1000 ...
Страница 165: ...August 2022 Service and Repair Manual 153 Electrical Schematic from Z60H 2548 to 2999 ...
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Страница 169: ...August 2022 Service and Repair Manual 157 Ground Control Box Wiring Diagram from Z60H 2548 to 2999 ...
Страница 172: ...Service and Repair Manual August 2022 160 Ground Control Box Wiring Diagram from Z60H 2548 to 2999 ...
Страница 173: ...August 2022 Service and Repair Manual 161 Platform Control Box Wiring Diagram from Z60H 2548 to 2999 ...
Страница 176: ...Service and Repair Manual August 2022 164 Platform Control Box Wiring Diagram from Z60H 2548 to 2999 ...
Страница 177: ...August 2022 Service and Repair Manual 165 Electrical Schematic PCON from Z60H 2548 to 2999 ...
Страница 180: ...Service and Repair Manual August 2022 168 CAN BUS Wiring Diagram from Z60H 2548 to 2999 ...
Страница 181: ...August 2022 Service and Repair Manual 169 Electrical Schematic DCON from Z60H 3000 Z60M 1000 ...
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Страница 185: ...August 2022 Service and Repair Manual 173 Electrical Schematic PCON from Z60H 3000 Z60M 1000 ...
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Страница 189: ...August 2022 Service and Repair Manual 177 Wiring Diagram CAN BUS from Z60H 3000 Z60M 1000 ...
Страница 191: ...August 2022 Service and Repair Manual 179 Hydraulic Schematic ...
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