RainFlo RF4 Series - RF5 Operational Screens; RF6 Operational Screens

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A nal module screen is displayed showing which specic modules were inialized.
The controller then displays the lamp opmizaon screen for 60 seconds to allow the lamp to
reach its opmum output. Finally, a nal “start-up complete” screen is displayed. The system will
now be ready to disinfect water ow.
all detected modules lamp reaching max output successful start-up
RF5 Operaonal Screens
On systems without the UV monitor, the default screen shows the Home Screen. At any point
during operaon the user is able to scroll through the Home Screen, Lamp life remaining, QR
Code, Contact Info and Maintenance Parts screens by pressing the buon located on the front
of the controller.
RF6 Operaonal Screens
On systems with the UV monitor, the system will display the same screens as on the RF5 except
the UV Intensity replaces the home screen. The UV Intensity screen displays the level of UV light
detected by the sensor. UV intensity can be aected by poor water quality, scaling on the quartz
sleeve and/or sensor, lamp failure or lamp expiring. The following screens show the UV Intensity
dropping.
Below 56%, the numbers and warning sign turn red and an audible chirp is given by the ballast
every 15 seconds. Below 51%, the screen is solid red and a constant audible alarm is given. This
alternates with a screen indicang “water may be unsafe for consumpon”. With the solenoid
module, the controller de-acvates the solenoid valve, shung o all water ow.