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Pump control pcb (c05677), Layout – Gasboy 1000 Series FMS Diagnostic Manual User Manual

Page 35

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GASBOY Series 1000

2-16

03/07/03

PUMP CONTROL PCB (C05677)

The Pump Control PCB:

controls all mechanical and some electronic pumps

drives the relays which control the pumps

monitors status of the pump handle to turn relays on

contains status LEDs for each hose outlet

provides scheduled processor interrupts for internal program timing

Layout