Day and Night Controller ___________________________________________________________ ___________________________________________________________ The Kronus 4 is used to maintain the temperature, humidity and CO² during the day and night in your growing environment. Both the temperature and humidity can be adjusted by setting the _______________________________________________________ dials on the front of the controller to your preferred settings. There is a convenient “Grow Zone”...
• Place the remote sensor in the grow area up to 25 feet away from the Kronus 4 at plant canopy height. Make sure that the photocell on the sensor is not covered or shaded and is receiving enough light to trigger the controller functions.
Confirm that your power input is active by using a voltage test meter, and providing 120 Volts to the controller. c. Validate the voltage outputs of the Kronus 4 are active by setting the dials at the lowest settings, and using a voltage test meter, fan or 120 Volt light to verify power is flowing through the controller.
® Kronus 2, 3, and 4 Revision Due to user feedback we have now implemented a programming change for the Kronus 2, 3 and ® 4 which allows the user to disable the 10 minute delay when switching from the CO Output to the EXHAUST Output.
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