21
04 - Control System
– Vac motors M4 and M5 – Wand mode (seat switch open upon entry) or Squeegee Actuator M6
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No recovery system fault (vac motors and squeegee)
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No Estop inhibit
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No impact lockout inhibit
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No low voltage cut out inhibit (second stage)
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No RTF inhibit
◦ Note M5 also requires Vacuum option set to dual in the configuration menu
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Solution System Outputs
– Solution Solenoid L1 –
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Scrub system active
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No solution solenoid fault
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No recovery system fault (vac motors and squeegee)
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Throttle command not equal to zero
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No Estop inhibit
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No impact lockout inhibit
◦ No low voltage cut out inhibit (first or second stage)
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No RTF inhibit
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Not turned off with the membrane switch
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Not momentarily turned off by the solution timed off paddle switch input
– Spray wash pump M10
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No spray wash pump M10 fault
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Solution tank is not empty
◦ Option (Opt) pump in configuration menu set to “Spray Wash”
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Detergent System outputs
– Detergent Pumps M8 and M9
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Solution system is active
◦ EcoFlex is enabled in the configuration menu
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Not turned off with the control panel detergent switch
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Side Sweep System Outputs
– Side Sweep Motor M3
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No sweep motor M3 fault
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Scrub brushes active
◦ Side Sweep set to “yes” in the configuration menu
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Side Sweep switch open
– Dust Guard Pump M10
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No dust guard solenoid L2 fault
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No option pump M10 fault
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Side sweep motor active
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Solution tank is not empty
◦ Option (Opt) pump in configuration menu set to “Dust Guard”
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No Estop inhibit
