ACU-RITE 250 Instruction Manual page 9

Troubleshooting
Problem
Outdoor
temperature
is flashing or
showing dashes
Inaccurate forecast
Inaccurate
temperature
If your AcuRite product does not operate properly after trying
the troubleshooting steps, visit www.AcuRite.com or call
(877) 221-1252 for assistance.
Flashing of the outdoor temperature is generally an
indication of wireless interference.
1. Bring both the sensor and display unit indoors and
remove batteries from each.
2. Reinstall batteries in the outdoor sensor.
3. Reinstall batteries in the display unit.
4. Let the units sit within a couple feet of each other for
about 20 minutes to gain a strong connection.
• Weather Forecast icon predicts conditions for the next
12 to 24 hours, not current conditions.
• Has Learning Mode icon disappeared from the
display unit? Learning Mode must complete before
forecast and pressure will be accurate.
• Allow unit to run continuously for 33 days. Battery
removal or resetting the display unit will restart
Learning Mode. After 14 days, forecast should be
fairly accurate, however Learning Mode calibrates for
a total of 33 days.
• Make sure both the display unit and sensor are
placed out of direct sunlight and away from any heat
sources or vents (see page 6).
9
Possible Solution