Built in Thermometer
The pool side alarm unit has two built in thermostats, that can measure
both the ambient air and pool water temperature.
select the temperature display in F or C by the switch located inside the
battery hatch on the back of the head unit.
The LCD can
display either
ambient air or
pool water
temperature by
the slide switch
located next to
the LCD display.
Slide it up to display the ambient air temperature,
or down to display the water temperature.
To turn OFF the display, use a pen tip to press down
the RESET button for 3 seconds. This RESET
button is located inside the battery hatch.
To turn ON the display,
briefly hit the RESET
button.
If the temperature
display flashes, it
indicates the AA
battery is running
low. Replace it with a
new one. Hit the
RESET button brifly
if the LCD display
does not work
properly.
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