SECTION 2 300HH, 375, 375H, 375HH, 425 AND 425H USER MANUAL R00
31
USING THE OPTIONAL DIAGNOSTIC GAUGE TO ACCESS
E
NGINE INFORMATION
Refer to Figure 2-10. The diagnostic gauge (Figure
2-10, [1]) displays engine function and trouble codes
(DTCs). The display can be set for either English or
metric units. It is linked to the electronic control
system sensors and allows the operator to monitor
engine functions and troubleshoot malfunctions.
Press the menu key (Figure 2-10, [2]) to view various
engine functions in sequence. The following is a list
of engine parameters the gauge can display:
• Engine hours
•Engine rpm
• System voltage
• Percent engine load at current rpm
• Coolant temperature
• Oil pressure
• Throttle position
• Intake manifold temperature
• Current fuel consumption
• Active service (diagnostic) codes
• Stored service (diagnostic) codes from the engine
• Set units for display
• View the engine configuration parameters
NOTE
Engine parameters that can be displayed
depend upon the engine application. Six
readout languages are available and can be
selected during gauge setup. The diagnos-
tic gauge has a graphical backlit Liquid
Crystal Display (LCD) screen. The display
can show a single parameter or four simul-
taneously (in four quadrants). Two arrow
keys (Figure 2-10, [3]) scroll through the
engine parameter list and menu items. The
enter key (Figure 2-10, [4]) selects items.
The red (Figure 2-10, [5]) and amber (Figure
2-10, [6]) lights alert the operator to an
active trouble code condition.
NOTE
When viewing engine codes through the
PowerView, the SSAM will display a four
flash fault code after 30 seconds.
Figure 2-10: Diagnostic Gauge
1. Diagnostic Gauge
2. Menu Key
3. Arrow Keys
4. Enter Key
5. Red STOP ENGINE Indicator Light
6. Amber WARNING Indicator Light
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