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Innovative Controls, Inc
Fire Pressure Governor User Manual
3050621, 3050622, 3050623, 3050624
Innovative Controls, Inc.
560 Braddock Avenue
East Pittsburgh, PA 15112
Page 22 of 32
Rev 1.10
Parameter
Number
Parameter
Name
Description
Default
Menu
Level
4
HIGH IDLE
Engine speed in RPM when in high idle mode.
Range is 900 to 1400 PRM, adjustable in 25
RPM steps.
1100
User
5
SENSITIVITY
Engine speed is not adjusted until difference
between setpoint and actual pressure in PSI is
greater than the sensitivity value. Range is 2 to
10 PSI, adjustable in 1 PSI steps.
5
User
6
RPM GAIN
Change in engine speed in RPM for each button
press of knob detent. Range is 1 to 30 RPM,
adjustable in 1 RPM steps.
15
User
7
PRESS GAIN
Change in pump pressure in PSI for each button
press or knob detent. Range is 1 to 10,
adjustable in 1 PSI steps.
5
User
8
ALLOW
PRESET
Enable or disable operation of speed mode
preset button when pump pressure is greater
than 10 PSI. Range is NO or YES.
NO
User
9
PRE PSI MIN
Minimum pump discharge pressure in PSI before
preset button will operate in pressure mode.
Range is 0 to 100 PSI, adjustable in 5 PSI steps.
25
User
10
NUDGE LIMIT
Engine speed is not adjusted until difference
between speed setpoint and actual engine
speed is greater than the nudge limit value.
Range is 0 to 25 RPM, adjustable in 1 RPM
increments.
3
User
11
ROUNDING
Enable or disable rounding of the pressure or
speed displays. Range is NO, PSI, RPM, or
BOTH.
BOTH
User
12
IDLE RPM
Idle mode engine speed in RPM. Range is 600
to 900 RPM, adjustable in 25 RPM increments.
Must be set to a speed greater than the engine’s
curb idle speed.
750
User
13
DIS. SENSOR
Discharge sensor full scale pressure. Range is
300 PSI or 600 PSI.
300
Service
14
INT. SENSOR
Intake sensor full scale pressure. Range is
NONE, 300 PSI or 600 PSI.
300
Service