"3072ES / 3772ES / 3772ES HD" Service & Parts Manual October 2008
Page 4-17
EZ-CAL DIAGNOSTICS
The EZ-Cal Diagnostics menu provides the ability to view and test individual circuits for irregularities.
Whether diagnosing a failure or testing functions during preventative maintenance, the
Diagnostics
Menu
provides a quick view at the inputs and outputs as registered by the GP400 Control Module
and the P600 Motor Control Module
in real time
. Using the EZ-Cal Flow Chart, compare ID number
to this menu for circuit identification and result.
To reach DIAGNOSTICS menu from HELP;
• Press the right arrow and scroll to DIAGNOSTICS and press ENTER.
• Locate the desired sub menu and press ENTER.
• Press the right arrow to scroll through the test points.
NOTE: The ID number will not appear on the EZ-Cal display. It is shown in the
Diagnostics Menu
for reference only.
• Press ESC to go back one level (necessary to change selection).
continued …
EZ-Cal
DIAGNOSTICS
Menu
2A SYSTEM
SUB CATAGORIES
2A-1
2A-2
2A-3
2A-4
2A-5
2A-6
2A-7
2A-8
2A-9
2A-10
2A-11
2A-12
2A-13
2A-14
2A-14a
2A-14b
2A-14c
2A-14d
MODE
Supply
Valve Supply
Motor Volts
Motor 1
Temperature
Tilt
Tilted Y/N
Height
Load
Overloaded Y/N
Last Moved
Elevated Y/N
Outrigger
O/R Retracted Y/N
O/R Extended Y/N
O/R Status
O/R Test Y/N
Current function message/s, press ENTER for additional information
Indicates valve supply output on or off, should be ON
Regulated 12 volt signal output from Motor Controller to supply all 12 volt circuits
Real time motor voltage
Real time motor amperage draw. Varies depending on load and motor speed
Motor controller chassis temp. Error message "too Hot" at 75 C.
Current state of tilt as measured by internal tilt sensor in degrees
Indicates tilted state. All motorized functions stop above limit
Current state of platform elevation in %. (Over load option only)
Current load on platform in %. (Over load option only)
Platform overloaded. (Over load option only)
Not used
Shows platform elevation above/below limit switch
See 2A14 Outrigger sub categories below for outrigger diagnostics
Status of outrigger retract and mechanical switch operation
Status of outrigger extend and pressure switch operation
current o/r status will be displayed
Follow EZ-Cal instruction sequence for outrigger valve and switches test (next page)
SELECTION I D READOUT
EXPLAINATION
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