Control System Information
■
Scissor Lift Control System
GP400C Control Board
EZcal
The EzCal LCD Display is a diagnostic tool for the
control system. It is intended to be used primarilyby
trained technicians. The EzCal LCD display gives
some information for the machine operator.
❑
Work time
The EzCal default state is to display machine work
time. It accumulates time when ever the control
system is active. This can be re set by a qualified
technician. This value can be used to tell when
periodic maintenance is due.
❑
Water
If the engine becomes too hot the EzCal LCD
display will show “
Shut down - Engine Too Hot
”
❑
Alternator
If the alternator is not providing sufficient charge
the EzCal LCD display will show “
Shut down - Not
Charging
”
❑
Oil Pressure
If the engine does not have sufficient oil pressure
the EzCal LCD display will show “
Shut down - No
Oil Pressure
”
❑
Other messages
Other general messages may be displayed at the
time a machine state is not allowed e.g. Functions
Locked – Outriggers.
This is a guide to the operator to understand why
the machine is not doing what is desired. The
messages encompass many possible issues.
In the above case it could mean that the outriggers
can not be used because the platform is raised, or it
could mean that platform can not be raised
because the outriggers are not properly set.
■
GP400 Menus Available with EZcal
When the EZcal LCD is in Technician Mode, a two
line display shows various menus and settings.
At any time the top line of the display describes the
currently selected menu and the bottom line shows
the currently selected item in that menu.
Six buttons on EZcal allow easy navigation through
the menus:
ç
and
è
change the selected item (the bottom
line display)
ENTER
enters the selected new menu when
available (top line display changes)
é
and
ê
adjusts the selected item when available
(at “ACCESS LEVEL” 1)
ESC
exits the current menu back to the previous
menu
To enter Technician Mode press and hold the
ESC
key for 10 seconds with the ignition on. The display
will change from showing work time to:
❑
Help Menu:
Press enter for help.
Refer to the menu structure to navigate the menus.
P1
P2
P3
P4
P5
P6
P7
P8
P9
P11
P12
P10
P13
P14
P15
ESC
ENTER
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