Spectra Watermakers Newport 400 User Manual

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Press Auto Run button once and the system will prime and run for 1 hour. The display reads 
“AUTO RUN MODE” then “STARTING” with a 30 second priming countdown timer. Af-
ter the prime, the display reads “AUTO RUN MODE” with a countdown timer. An hour of 
run time is added, up to 12 hours, with each successive momentary press of the Auto Run 
button. An hour can be added at any time. The display shows the default readout unless 
there is an alarm condition. Successive presses of the Alarm/Display button will scroll 
through the displays starting with “GPH PRODUCT.” Upon auto shut down by the timer or 
by the optional tank full float switches, the system will automatically fresh water flush and 
re-flush every 5 days. 

 

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Pressing the Stop button stops the sequence at any time with no flushes. 

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For optimum performance, Auto run the system as long as possible at one time. Never let 
the system sit with salt water in it. Never allow continuous air leaks in the intake. 

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If the system was started using the Auto Run button, the system will shut off on its own 
when the selected run time is over and will auto flush every 5 days. 

 

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Pressing the Stop button at any time will shut off the system with no auto flush    function. 

 

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The optional tank float switches will shut off the system from any mode. If the system was 
started by the Auto Run button the system will flush and then re-flush every 5 days. If the 
system was started by the Start/Stop button it will do a 1 time flush. The display will read 
“TANK/S FULL.” Once one of the tank float switches opens, the alarm and “TANK/S 
FULL” display will cease on its own. Note that if “TANK/S FULL” is displayed, the sys-
tem cannot be restarted.