FloTech Programmable Retain / Overfill Monitor
directly test Optic or Thermistor outputs. Follow the
directions supplied with the FT520.
System with Retain sensor will not reset when
splash blending.
1. Check continuity of reset switch with ohmmeter. When
the switch is depressed the contacts are closed. If the
switch is failed then replace with a FloTech FT9011
replacement switch.
2. If the switch tests OK then replace the monitor.
Technical Support Hotline
Contact the FloTech Technical Support Hotline for help:
Troubleshooting overfill systems.
Verifying defective components
To request an RGA to return FloTech products for
warranty inspection.
10464 REV C
(877) 582-3569
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