13
TROUBLE SHOOTING
ADJUSTABLE BACKLIGHT
● After powering on, touch “ ” button to adjust the
brightness of the backlight.
● Backlight brightness can be selected from 3%,50%,100%
and off.
LOW BATTERY INDICATORS
● About Outdoor Sensor: When battery indicator shows next
to the outdoor temperature, replace batteries in your outdoor
sensor.
● About Cell Battery in Main Unit: The CR2032 cell battery is
only for memorizing the setting during sudden power outage.
When battery indicator shows next to your Indoor
Temperature, replace battery.
Problem
Outdoor reading
is flashing or
showing dashes
Flashing of the outdoor reading is
generally an indication of wireless
interference.
1. Bring both the sensor and display
indoors, side by side and remove
batteries from each.
2. Make sure the 1-2-3 switch on both
units match.
Possible Solution
Summary of Contents for B0359WST4H4P
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