TSE DPT40-B, Owner'S Manual

Page: 90 / 472

Instrument Panels
Continued on next page ZE59858,00002D2 -19-15SEP14-1/2
Instrument Panels
Final Tier 4/Stage IV John Deere PowerTech™ OEM
Engines have an electronic control system, which has the
following controls and gauges as shown. The following
information applies only to those controls and gauges
supplied by John Deere. Refer to your engine application
manual for specific guidelines if John Deere-sourced
controls and instrumentation are not used.
NOTE: This manual only covers operation of engine
with a John Deere control system.
Following is a brief description of the available optional
electronic controls and gauges found on John Deere
provided instrument panels. Refer to manufacturer’s
literature for information on controls not provided by Deere.
Instrument Panel
A—Diagnostic Gauge/Hour Meter
The diagnostic gauge (A) displays diagnostic trouble
codes (DTCs) as they are accessed. Other information
on the engine can be accessed using the touch keys (N,
O and P). The hour meter feature shows the operating
hours of the engine and should be used as a guide for
scheduling periodic maintenance. If the diagnostic gauge
receives a trouble code from an engine control unit, the
current display will switch to a warning or shutdown
(depending on the severity of the code) screen that will
display the trouble code number, the description of the
code and the corrective action needed.
B—Tachometer
The tachometer (B) indicates engine speed in hundreds
of revolutions per minute (rpm).
C—Voltmeter (Optional)
The voltmeter (C) indicates system battery voltage. The
amber “Warning” light (Q) will illuminate when battery
voltage is too low for proper operation of the fuel injection
system.
D—Audible Alarm (Optional)
The audible alarm (D) will sound whenever low oil
pressure, high coolant temperature, or water-in-fuel
conditions exist. This includes all signals that light up the
amber “warning” indicator (intermittent alarm) or the red
“stop engine” indicator (steady alarm).
E—Audible Alarm Override Button
The optional audible alarm has an override button (E) that
silences the audible alarm for approximately two minutes
when pressed.
F—Key Start Switch
The three-position key start switch (F) controls the engine
electrical system. When the key switch is turned clockwise
to “START”, the engine will crank. When the engine starts,
the key is released and returns to the “ON” (RUN) position.
RG13276
—UN—28OCT03
Full-Featured Instrument Panel
A—Diagnostic Gauge/Hour
Meter
B—Tachometer
C—Voltmeter (Optional)
D—Audible Alarm (Optional)
E—Audible Alarm Override
Button
F— Key Switch
G—Override Shutdown Rocker
Switch
H—Bump Enable Rocker
Switch
I— Speed Select Rocker
Switch
J— High-Low Speed Select
Rocker Switch
K—Analog Throttle Control
(Optional)
L— Oil Pressure Gauge
M—Coolant Temperature
Gauge
N—Menu Key
O—Arrow Keys
P—Enter Key
Q—Amber “WARNING”
Indicator Light
R—Red “STOP ENGINE”
Indicator Light
G—Override Shutdown Rocker Switch
Switch will be present, but may not be active, depending
on engine control unit (ECU) options originally selected.
If switch is active, pressing the upper half of the override
shutdown switch (G) will override an engine shutdown
signal. The switch must be pressed within 30 seconds
to prevent undesired shutdown of engine. Pressing this
switch will override the engine shutdown for 30 seconds
at a time to move vehicle to a safe location.
15-1 032715
PN=43