Skyjack SJ4726 Service Manual

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SJ3220, SJ3226, SJ4720, SJ4726, SJ4732223198ABA
Section 5 – Procedures Skycoded Module
5.4 Skycoded Module
5.4-1 Skycoded Control Module (CM1)
B+ B+
B- B-
M M
P1 P2 P3 P4 P5 P6
LED
123
456
789
123
456
789
123
789
101112
456
123
789
101112
456
123
789
101112
456
Skycoded Control Module CM1
Skycoded Control Module CM1
The Skycoded Control Module (CM1) is a exible
control system, which provides high-side switched
outputs for the valves and contactor, proportional
outputs and pulse width modulated (PWM) outputs
for the pump/motor, and low-side outputs for indicator
lamps, etc. It also provides active-high inputs from
operator controls and analog inputs from joysticks
and sensors. The control module has specic Skyjack
software and ashed memory for use with load
sensing and overload prevention.
Due to its integral tilt sensor, the control module is
mounted securely below the base at the center of
the machine, and can be located by swinging out the
hydraulic tray.
Factory calibrations for height, load, and level are
completed at Skyjack and only needs to be adjusted if
a major component (i.e. the control module, etc.) has
been replaced.
Calibration and Initial Set-up Procedures
Level
▪
5.4-7 Calibrate Level Procedure
Load
▪
5.4-8 Calibrate Load Procedure
Initial Set-ups and Change Defaults - Do this when
you replace the control module
▪
5.4-5 Initial Set-up and Change Defaults
Procedure

Skyjack SJ4726 Specifications

General

Brand	Skyjack
Model	SJ4726
Category	Scissor Lifts
Language	English