Somat SPC-75S, Operation & Service Manual

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Light Codes:
Newer SOMAT systems employ a micro-computer to control many of the unit
functions. If a fault or overload is detected, the system will flash a series of codes by lights
located either on the pushbutton station OR on the panel enclosure itself. Below is a list
of the most commonly used for close coupled machines.
Solid Green : All safeties are latched and secure, system is ready to run
Flashing Green : System is in timed stop mode, extractor will spray, after less than
10 minutes system will shut down.
Slow flashing Green : Unit drain is open, press Green pushbutton to close drain.
Two Green flash, pause, and repeat: All safeties are latched and secure, tank is
filling.
Solid Red : One of systems 3 motors is overloaded and must be reset
Flashing Red : Lid switch on pulper or extractor lid is open, shut lid to resume
normal operation