Skyjack SJ4726 Service Manual

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SJ3220, SJ3226, SJ4720, SJ4726, SJ4732223198ABA
Section 5 – Procedures Skycoded Module
Message Description
INITIALIZING Preparing to operate, immediately after power-on
SHUTDOWN
All operation prevented – for example both the PLATFORM & BASE Emergency Stops
inputs are active together
CHECK CANbus All operation prevented – CANbus communications is not successful
PLATFORM, GROUND
Ready to operate, from the Platform or Base controls as indicated (selected by the two
Emergency Stop inputs)
GROUND UP, GROUND DOWN,
GROUND OUT, GROUND IN
A Base function is operating normally
GROUND UP LOCKED,
GROUND DOWN LOCKED,
GROUND OUT LOCKED,
GROUND IN LOCKED
A Base function is selected but not allowed (for example, the switch was closed at
power-on)
GROUND FAULTY Multiple ground function inputs are active at the same time
WAITING FOR TRIGGER
A Platform function is selected, but the trigger Enable switch is not closed (close trigger
switch to proceed)
TRIGGER CLOSED
The Platform trigger Enable switch is closed, but no function is selected (select a function
to proceed)
TRIGGER LOCKED
The Patform trigger Enable switch was closed at power-on, or closed for too long with no
function selected
FORWARD, REVERSE A Platform drive function is operating normally
FORWARD (LEFT),
FORWARD (RIGHT),
REVERSE (LEFT),
REVERSE (RIGHT)
A Platform drive function is operating normally, with steer also active
STEER LEFT,
STEER RIGHT
A Platform steer function is operating normally (without drive)
UP, DOWN A Platform lift/lower function is operating normally
OUT, IN A Platform deck extend/retract function is operating normally
FORWARD LOCKED,
REVERSE LOCKED
A Platform drive function is selected but not allowed (for example, the switch was closed
at power-on)
POTHOLE -DRIVE LOCKED The Pothole Protection switches have not engaged when raised Platform
LEFT LOCKED,
RIGHT LOCKED
A Platform steer function is selected but not allowed (for example, the switch was closed
at power-on)
CHECK JOYSTICK
Both Platform joystick directions are active at the same time
STEER FAULTY
Both Platform steer directions are active at the same time
INTERLOCKED
An interlock shutdown is active, preventing one or more functions. The interlock
can be due to many different causes – press <ENTER> from the display to see
the precise cause of the interlock (listed below) – press <ESC> from that display
to return to the MODE display:
5.4-3 Diagnostics, Help Messages and
Flash Codes
Diagnostics
The display module shows the machine condition and operating information during operation.

Skyjack SJ4726 Specifications

General

Brand	Skyjack
Model	SJ4726
Category	Scissor Lifts
Language	English