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Programming the Internal Main Unit
12) Moon phase display
The weather station uses saved data to show the moon phase
14) Low battery condition display
The weather station unit displays the low battery condition symbol to show you that the batteries
of either the weather station or the outdoor sensor need to be replaced.
• Weather station low battery condition display: Replace the Indoor Unit batteries
• Outdoor sensor low battery condition display: Replace the Outdoor Unit batteries
15) RF connection to the outdoor sensor
• Press and hold the “ALARM” button for 3 seconds to search for the outdoor sensor, the RF
signal symbol at the outside area will flash when trying to connect. RF reception is weaker
in rooms with concrete walls (e.g. in the basement) and in office buildings, the connection
distance will be shortened if you have any interference. For extreme cases, please put the
main unit near a window.
A B C D E F G H
A: New moon B: increasing crescent C: First half
D: increasing 3/4 E: Full moon F: decreasing 3/4
G: Last half H: decreasing crescent
13) Living space humidity
The weather station uses saved data to determine the humidity in the living space and shows the
respective symbols.
Illumination
• Press the “SNOOZE/LIGHT” button to activate the screen backlight for 8 seconds.
