Diagnostic Screen; Engine Diagnostic Screen - JLG 600S Operation And Safety Manual

SECTION 3 - MACHINE CONTROLS AND INDICATORS
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.
DIAGNOSTIC CODES
Figure 3-7. Diagnostic Screen
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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 3-8. Engine Diagnostic Screen
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