How to change setup options
- From Controller Setup menu, hit Enter to select the option you wish to change.
- Use the Up and Down Keys to change the setting and then press Set to confirm. Your change will now take effect and you will be brought back to the Controller Set Up Menu where you can continue to make changes to settings or exit from the setup menu.
Note: For Timer and Demo mode, changes will take effect upon pressing the Exit Key to return to the main Controller Display Screen.
Day Start
Sets when the daytime lighting begins.
Day End
Sets when the daytime lighting ends.
Sunrise
Sets the Sunrise option to ON or OFF. When set to ON, the Aqualight LED will illuminate the aquarium at a low intensity and gradually increase intensity over a 30 minute time period to the intensity selected for Day Start. When set to OFF, there will be no Sunrise and the fixture will switch directly from night to day.
Sunset
Sets the Sunset option to ON or OFF. When set to ON, the Aqualight LED will gradually decrease the intensity over a 30-minute time-period to Day End. When set to OFF, there will be no Sunset and the fixture will switch directly from day to night.
Moonlight
Sets the Moonlight feature to ON, Off or 4 Hours. When set to ON, the Moonlight will remain on all night. When set to OFF, the Moonlight will stay off all night. When set to 4 Hours, the Moonlight will stay on for 4 hours starting at Day End and then turn off for the remainder of the night.
Day Color
Sets the color of the daytime lighting, There are three preset Day Color options: 10,000K, 14,000K and 20,000K.
10,000K: A warm daylight to simulate the midday tropical sun
14,000 K: A cool white daylight to approximate sunlight at depth on the coral reef
20,000K: A cool Blue/White daylight with more blue intensity compared to 14,000K daylight
Day Intensity
Sets the daytime light intensity for 10% to 100%.
Mode
There are four Mode option to choose from: ON, OFF, TIMER and DEMO.
ON: When set to ON, the daytime lighting will remain on until a different option is selected.
OFF: When set to OFF, the light fixture will remain off until a different option is selected.
TIMER: When set to TIMER Mode, Aqualight LED will cycle through Sunrise, Day, Sunset, Moonlight and Night options.
DEMO: When set to DEMO Mode, Aqualight LED will cycle through the selected Sunrise, Day, Sunset, Moonlight and Night cycle rapidly (in approximately 30-40 seconds) to provide a preview of various selected light settings.
Back Light
Sets the LCD display back light intensity to AUTO, HIGH, MED, or LOW.
Auto: When set to Auto the LCD back light will illuminate at the HIGH setting when buttons are pressed and automatically dim to LOW after 40 seconds when no buttons are pressed.
Reset
Will reset the Aqualight LED set up options to factory presets. Use this option to cancel ALL user-selected settings. Aqualight LED set up options will then need to be input as if this is the first time the Aqualight LED is set up.
Clock
Sets the clock for the 24-hour timer.
Battery Back Up Feature
Aqualight LED is equipped with a battery backup feature that will automatically save user programmed set up options and clock setting in the event of power interruption or if the fixture is unplugged for maintenance. Battery does not require replacement.
Thermal Monitoring and Cooling Fan
Each LED module contains thermal sensors to monitor LED-operating temperatures. When needed, the cooling fan will turn on to provide air circulation and active cooling. The cooling fan is variable speed and will only turn on when needed.
Automatic Shut Off
In the unlikely event the fan is not able to provide adequate cooling to the fixture, Aqualight LED is designed to automatically shut off individual LED modules should temperature rise beyond a certain threshold. This situation is very unlikely and would occur in extreme situations where the ambient temperature is very high or where heat is trapped in the fixture. Once the module cools to an acceptable temperature, it will illuminate and resume normal operation.
NOTE: For canopy installations, additional ventilation may be required to ensure proper cooling and to prevent heat from becoming trapped in the fixture.
Periodic Maintenance
Lens Cover: On occasion, it may be necessary to clean the polycarbonate lens cover of the Aqualight LED by performing the following steps:
- Power off light fixture by unplugging each power supply from the power outlet or power strip. Then unplug each power supply for the Aqualight LED.
- Remove light fixture from aquarium and place face up on a dry flat surface.
- Using a crosshead screwdriver, remove the lens/leg Retainer by removing (3) screws.
- Slowly slide lens from light fixture making sure not to scratch the lens.
- Using a soft, nonabrasive cloth, gently wipe down lens to remove any buildup that may have accumulated. It may be necessary to moisten cloth with warm water to make cleaning easier.
- Once the lens has been cleaned, slowly slide lens into light fixture housing and reinstall lens/leg Retainer.
Cooling Fan Foam Insert: Periodically clean the Fan Foam Insert to remove any dust that may have collected. To do so, remove Fan Foam Retainer and then remove Foam Insert. Run Foam under cool water to clean. Allow to dry thoroughly before reinstalling the Foam and Retainer. | 
 "Coralife Aqualight LED Light Fixture")
Grow and maintain any coral species with LED lighting engineered for reef success! Coralife Aqualight LED Light Fixture has been designed and perfected for more than two years to deliver superior performance that meets the specific needs of photosynthetic corals. Strong PAR output range between 200-300 micromoles establishes a "sweet spot" for most corals yet Aqualight LED is capable of going well beyond 800+ micromoles to accommodate even the most demanding coral or clam species!
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