Remote Panel Operation (Use With Section 6-1); Safety Interlock - Miller ENPAK Owner's Manual

6-2. Remote Panel Operation (Use With Section 6-1)

1 Alpha−Numeric Display
During the Auto Start/Stop mode start se-
quence, the following appears:
SYSTEMon
STARTING
GLOWPLUG
CRANKING
.
STARTING and GLOWPLUG may
switch order depending on ambient
temperature.
During the manual mode start sequence,
the following appears:
SYSTEMon
GLOWPLUG
GLOWdone
CRANKING
See Section 6-4 for error messages that
appear.
2 Check Engine LED
Lights when display is showing an engine
error.
If an engine error occurs and the engine
shuts down, the error will be stored in
memory. If the display has already turned
off, press the Power button once to activate
the Remote Panel. If the error is in memory,
the display will read ERROR and after a
few seconds will flash the error code. See
Section 6-4 for error messages that ap-
pear.
To erase the error, press and hold the Dis-
play Select push button until the display
reads SYSTEMon, and the indicator is off.
The display will now cycle normally when
the Display Select push button is pushed.
3 Check Compressor LED
Lights when display is showing a com-
pressor error.
4 Auto On LED
Lights when Auto Start/Stop mode is se-
lected.
5 Engine LED

6-3. Safety Interlock

Models With Hydraulic Power Source: The safety interlock system must be engaged before the EnPak engine can be started Contact dealer for
detailed description of supplied system.
Models Without Hydraulic Power Source: The safety interlock system requires 12 volts DC be supplied from the accessory position of the truck
ignition switch to pin 5 of RC13. Splice into supplied plug and wire.
.
Test safety interlock monthly, see Section 8-4.
Lights when display is showing engine re-
lated information.
6 Compressor LED
Lights when display is showing com-
pressor related information.
7 Power Engine Start Push Button
Press and release to turn on power to the
display only. This allows access to the dis-
play menu.
When Auto Start/Stop is selected (Auto On
LED is lit). Press and release the Power
Engine Start push button two times. The
first press and release will power up the
control system and the second press and
release will initiate the automatic starting
sequence. The Engine Off push button can
be pressed at any time to stop the se-
quence.
In manual mode, press and release the
Power Engine Start push button once to
power up the control system, then press
and release the button to start the glow
plug operation. When the display shows
GLOWdONE, press and hold the push but-
ton to crank the engine and complete the
starting sequence. The starter will disen-
gage at a predetermined RPM based on
the ambient temperature.
With engine running, press and release to
toggle between low speed and high speed.
The display will flash HIGH SPd when en-
gine is locked in high speed.
8 Engine Off Push Button
Press when engine is running to stop en-
gine, or to stop the automatic start se-
quence.
9 Auto Start/Stop Push Button
Press and release the Auto Start/Stop
push button to toggle between automatic
and manual control.
When the automatic mode is selected, the
Auto On LED lights and display reads EN-
AbLEd.
While the display shows ENAbLEd, press
and hold the push button to change the
auto stop timer (range of two to 30
minutes). This time is placed in memory
and is remembered the next time the En-
Pak is started.
When the system is placed in manual
mode, the display shows dISAbLEd and
the Auto On LED is off.
10 Display Select Push Button
Press and release to cycle through the fol-
lowing displays:
RPM
Battery voltage
Current fuel usage (Gallons Per Hour)
Engine hours
Engine maintenance hours (Counts down
from 400 hours)
Engine temperature
Compressor hours
Compressor maintenance hours (Counts
down from 500 hours)
.
Maintenance hours initially count
down from 50 hours. Complete main-
tenance required after first 50 hours of
operation according to Section 8.
.
Current fuel usage is for reference
only. Variables such as ambient tem-
perature, altitude and fuel blend affect
actual usage.
11 Compressor On/Off Push Button
When engine is running, press twice to turn
compressor on or off. When turned on, en-
gine will speed up to 2600 RPM for 5
seconds, and then return to 1800 RPM.
This indicates the compressor is on.
When engine is not running, Press and re-
lease to display SET MIN. When SET MIN
is displayed, press and hold to increment
minimum pressure setting.
.
Compressor minimum pressure is set
through the control program. Com-
pressor maximum working pressure is
set at the Air Pressure Regulator
(P−PRV). See Section 7-1.
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