Using The Forecaster; Moon Phase; Barometric Pressure; Learning Mode - AcuRite 621 Instruction Manual

OPERATION
Using the Weather Forecaster

Learning Mode

Self-Calibrating Forecasting uses a unique algorithm to analyze changes in
pressure over a time period (called Learning Mode) to determine your altitude.
After 14 days, the Learning Mode icon disappears from the display screen. At
this point, the self-calibrated pressure is tuned in to your location and the unit is
ready for superior weather prediction.

Weather Forecast

AcuRite's patented Self-Calibrating Forecasting provides your personal forecast
of weather conditions for the next 12 to 24 hours by collecting data from
the sensor in your backyard. It generates a forecast with pinpoint accuracy -
personalized for your exact location.
RAIN/SNOW SNOW LIGHT RAIN MOSTLY
CLOUDY
MIX LIKELY LIKELY LIKELY CLOUDY
(flashing=stormy)
View the complete list of icons at www.AcuRite.com/acurite-icons

Moon Phase

Track the phases of the moon, conveyed through simple lunar phase icons.
NEW WAXING 1ST WAXING FULL WANING 3RD WANING
CRESCENT QUARTER GIBBOUS GIBBOUS QUARTER CRESCENT

Barometric Pressure

Subtle variations in barometric pressure greatly impact the weather. This
weather forecaster displays the current pressure in inHg or hPa. The history
chart lets you monitor the change in pressure over time.
High & Low Records
Today's high and low records are displayed for indoor and outdoor
temperature. Today's records automatically clear at 12:00am midnight every
day.
To view the daily LOW, press the "q" button on the back of the unit. To
manually clear today's LOW recorded values, press and hold the "q" button
for 2 seconds. Dashes display to confirm you have cleared the LOW records.
To view the daily HIGH, press the "p" button on the back of the unit. To
manually clear today's HIGH recorded values, press and hold the "p" button
for 2 seconds. Dashes display to confirm you have cleared the HIGH records.
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