12 Do you need help? Visit our website: www.wellis.com
@. - 2021
It is recommended that the 3 sensors (orange, grey, blue) are cleaned once a month. Take W.I.S. out of
the water, remove the protective cover and clean the sensors with a damp, non-abrasive cloth. Replace
the protective cover on W.I.S., and simply drop W.I.S. back into the spa.
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Indicator light
The indicator light located under the lid of the W.I.S. device displays the status of W.I.S.
Push the button for 5 seconds:
My W.I.S. blinks green three times: W.I.S. is switching on.
My W.I.S. blinks yellow once: W.I.S. is switching off.
Long life battery
USB cable and charger included.
Charge your W.I.S. for a minimum of 6 hours
Turned on
Turned off