Diagnostic Display - Genie GTH-1048 Service Manual

Service Manual

Diagnostic Display

Diagno stic Display
When the engine Electronic Control Module (ECM)
detects an abnormal operating condition, a fault
code is immediately stored in the ECM memory.
Models to Serial Number GTH1012-16291
The fault code is displayed on the engine
diagnostic display which is located on the
dashboard in the operator's compartment. This
backlit LCD display allows the operator to view
these fault codes, a description of the code and
corrective action needed. When not being used to
display fault codes, the display shows the many
readouts of engine functions in both English and
metric units.
Located at the upper corners of the diagnostic
display are amber and red indicator lights.
Depending on the severity of a detected engine
fault, one of these lights will illuminate indicating an
active engine fault:
Amber - WARNING
An amber colored light signals an abnormal engine
condition which should be corrected as soon as
possible.
Red - STOP ENGINE
A red colored light indicates an engine condition
exists which requires the operator to shut down the
engine as soon as possible. The ECM will, in some
cases, automatically shut down the engine when
the red light is displayed.
Access the Active Fault Codes:
Component damage hazard.
Ignoring active fault codes may
result in engine damage.
1 During normal operation, engine parameters
are visible in the diagnostic display. When an
engine fault is detected, the engine
parameters on display are immediately
replaced with a WARNING message. Also on
display are the SPN and FMI codes which are
combined to show an engine fault code.
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2 If the word "Next" appears at the bottom of the
display, this indicates that additional active
fault codes exist. Use the arrow keys to scroll
to the next code.
3 Press the "Enter" key to acknowledge the
active code and return to the engine
parameter display.
Access the Stored Fault Codes:
1 Turn the key switch to the on position. Do not
start the engine.
2 Press the "Menu" key. Use the "Arrow" keys
to scroll to "Stored Codes."
3 Press the "Enter" key to view the stored code.
4 If the word "Next" appears at the bottom of the
screen, there are additional codes being
stored. Use the "Arrow" key to scroll to the
next stored code.
5 Press the "Menu" key to return to the main
menu.
Diagnostic display (to Serial Number GTH1012-16291)
1 amber warning light
2 red stop engine light
3 menu key
4 arrow/scroll keys
5 enter key
GTH-1048 • GTH-1056
March 2016
Part No. 123701
Courtesy of Crane.Market