Idex Hale Sam, Operation Installation Maintenance Manual

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Figure 30. Pump Controller Boot Screen
Figure 31. Pump Controller During SAM Auto Mode
The SAM IS ACTIVE screen (Figure 31) is displayed while SAM is in Auto Mode and the screen
provides read only status for apparatus interlocks, master intake and discharge pressures, en-
gine RPM, tank fill and tank-to-pump position information, auxiliary circulation status, and pump
capacity (only available in hydrant and on select pumps that pump above 600 GPM).
Three (optionally four) additional screens are available from touching any of the tabs at the left of
the screen. The screens are described in subparagraphs that follow with the same title as the
tab.
4.3.1.1
Pressure Governor
The SAM system includes a pressure governor.
NOTE
Contact Hale Customer Service (800-533-3569) if your apparatus engine utilizes a
control system other than CFPG (e.g. PGN0, TSC1, etc.)
The governor also monitors specific apparatus parameters (primarily engine) (see para-
graph 4.3.1.5, Engine Data Screen, page 37 for more details) and interacts with the interlock [up
to 3] and throttle circuits via CAN messaging. Governor control and indications are provided by
the Pump Controller, Twister Throttle Controller, and in an emergency with the emergency idle
pushbutton (ONLY provided with an optional auxiliary SAM Control Center).
For SAM to control in Auto Mode, the following conditions MUST exist:
•
The interlocks must indicate the apparatus is in the correct state to engage the pump.
•
The pump must be engaged.
•
The vehicle transmission must be in high gear lock up and ready to pump.