Calibration - AcuRite 2010 Instruction Manual

Replace Intelli-Time Clock Battery
Intelli-Time technology is
powered by a pre-installed
coin-cell battery that stores
the time and date settings.
The battery has a shelf life of
several years. To replace the
Intelli-Time battery:
1. Locate the coin cell battery
compartment door on the
back of the display unit.
Unscrew and remove the
compartment cover.
2. Insert 1 x CR2032 coin cell battery into the battery compartment, as shown.
Install battery with "+" positive terminal facing OUT.
3. Screw in the battery cover.

Calibration

Calibrate Weather Forecast
The forecast can be calibrated on the display unit to improve accuracy when
sensor placement or environmental factors impact your data accuracy. The
calibration increases or decreases the amount of moisture in the forecast
algorithm. For example, if you feel the forecast is showing rain too often you
may want to remove 10% of the moisture from the forecast equation.
1. To enter calibration mode, press and HOLD the "p" and "q" buttons,
located on the back of the display unit, for at least 5 seconds.
2. The " " icon will begin flashing on the display, indicating that the
moisture in the forecast is ready to be calibrated.
3. Press the "p" button to increase moisture in the forecast. Press the "q"
button to remove moisture from the forecast.
4. Press the "
seconds of inactivity the display will automatically save your adjustments
and exit calibration mode.
" button to confirm the calibration adjustment; after 20
CR2032
13
3V