Class1 3041-10X-00-CL1 - Sentry Governor - EXTERNAL - Manual (Page 8)

FORM-ENG-0018 REV A 05-27-03
607 NW 27th Ave
Ocala, FL 34475
Ph: 352-629-5020 or 1-800-533-3569
Fax : 352-629-2902 or 1-800-520-3473
TECHNICAL DATA SHEET
PAGE
7 OF 36
DATE 6/19/2014
PRODUCT GROUP THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 REV 1.02
PRODUCT SENTRY PRESSURE GOVERNOR BY AMS
3.4.3. PRESET 2
The PRESET 2 button (orange) sets the governor to the configured preset 2 engine RPM while in throttle mode, or
preset pressure while in pressure mode.
3.4.4. MODE
The MODE button (green) sets the governor to either throttle mode (RPM) or pressure mode (PSI). The correct
interlocks must be present for the system to begin governor operation: throttle ready for RPM mode, throttle ready,
pump engaged, and okay to pump for PSI mode.
3.5. “Soft” buttons (Sentry)
The four (4) soft buttons have functions based on the current operating mode and/or warning messages display.
These buttons are typically used for menu navigation, configuration, and warning message evaluations.
3.6. Information displays (Sentry)
The Sentry has six (6) information displays.
3.6.1. Engine RPM display
The engine RPM display shows the current engine RPM as reported by the Electronic Engine Controller 1 (EEC1)
SAE J1939 network data message transmitted by the vehicle ECU.
3.6.2. Battery voltage display
The battery voltage display shows the current system voltage as determined by the voltage present on pin 1 of
connector B.
3.6.3.
Coolant temperature display
The coolant temperature display shows the current coolant system temperature as reported by the Electronic
Engine Temperature 1 (ET1) SAE J1939 network data message transmitted by the vehicle ECU. The temperature
will be displayed in degrees Fahrenheit (°F) or degrees Celsius (°C) dependent on the unit of measure configured
in the setup menu (see section 6.4.1
3.6.4. Oil pressure display
The oil pressure display shows the current oil pressure as reported by the engine Fluid Level/Pressure 1 (EFL/P1)
SAE J1939 network data message transmitted by the vehicle ECU. The pressure will be displayed in PSI, kPa, or
Bar dependent on the unit of measure configured in the setup menu (see section 6.4.1
3.6.5. Transmission temperature display
The transmission temperature display shows the transmission oil temperature as reported by the Transmission
Fluids 1 (TRF1) SAE J1939 network data message transmitted by the vehicle TCU. The temperature will be
displayed in degrees Fahrenheit (°F) or degrees Celsius (°C) dependent on the unit of measure configured in the
setup menu (see section 6.4.1
3.6.6. Fuel economy display
The fuel economy display shows the current fuel usage per hour as reported by the Fuel Economy, Liquid (LFE1)
SAE J1939 network data message transmitted by the vehicle ECU. The fuel economy will be displayed in gallons
per hour (G/h) or liters per hour (L/h) dependent on the unit of measure configured in the setup menu (see section
6.4.1