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SECTION 3 - MACHINE CONTROLS AND INDICATORS
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The Diagnostic Screen will show active and inactive faults from
the JLG Control System on the screen. An asterisk (*) will be dis-
played to show active faults.
The Engine Diagnostics Screen will show SPN (Suspect Parameter
Number), FMI (Failure Mode Identifier), and Occurrence count
information. Engine SPN text is not scrollable. If there is more
than one engine trouble code, the operator must exit from the
Engine DTC Screen to see other SPN and FMI information.
Figure 3-5. Diagnostic Screen
Figure 3-6. Engine Diagnostic Screen
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