Product Manual

20 Owner’s Manual for Dry-Prime Diesel Trash Pumps
Operation
Dead Band
In some situations, the transducer level may fluctuate
around the Target Set Point. To limit throttle hunting using
the maintain functions, a dead band can be programmed.
This value prevents throttle adjustment while the level is
within the band (refer to Figure 3-3). In essence, the
speed is considered to be at the target whenever it is
within the dead band.
Figure 3-3. Dead Band Set Points
NOTE: The dead band entered is the amount above and
below the target point. For example, if the target is 5.0 ft
(1.52 m) with a 0.1 ft (.03 m) dead band, the dead band is
4.9 to 5.1 ft (1.49 to 1.55 m).
Digital Controller
A graphical menu is displayed when any button from 1 to
4 of the five soft buttons is pressed. The menu structure
uses icons to indicate the current function of each button.
The menu disappears after five seconds of inactivity.
Figure 3-4. CANbus Soft Buttons
NOTE: Most problems with electronically controlled
engines can be pinpointed via ECU diagnostic
messages. Use the display or ECU diagnostic tool to
view fault codes. Engine state information and diagnostic
codes displayed by the CANplus display are provided via
the CANbus.
Button Lock
The controller’s five buttons can be locked so the operator
does not accidentally change settings or access another
display mode. Button Lock is enabled by pressing and
holding buttons 1 and 5 simultaneously for one second.
Repeating this operation restores normal button operation.
Figure 3-5. Digital Controller Button Menu
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1
2
3
4
5
1. Level or Pressure
2. High Set Point
3. Target Set Point
4. Low Set Point
5. Dead Band
Button 1 Button 2 Button 3 Button 4 Button 5
Analog Gauge
Pages
Digital Gauge
Pages
Single Analog
Gauge
Active Alarm Page Gauge Adjust
Press repeatedly to
cycle through four
pages of analog
gauges (16 total)
Press repeatedly to
cycle through four
pages of digital
gauges (16 total)
Press repeatedly to
cycle through
available analog
gauges
Displays active
alarms with
description
Configures the
parameters
displayed by gauge
pages. (Quad Adjust
must be enabled.)
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00338
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