AcuRite 2007 Instruction Manual

Contents

14Replace Intelli-Time Clock BatteryIntelli-Time technology ispowered by a pre-installedcoin-cell battery that storesthe time and date settings.The battery has a shelf life ofseveral years. To replace theIntelli-Time battery:1. Locate the coin cell batterycompartment door on theback of the display unit.Unscrew and remove thecompartment 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.CalibrationCalibrate Weather ForecastThe forecast can be calibrated on the display unit to improve accuracy whensensor placement or environmental factors impact your data accuracy. Thecalibration increases or decreases the amount of moisture in the forecastalgorithm. For example, if you feel the forecast is showing rain too often youmay want to remove 10% of the moisture from the forecast equation.1. To enter calibration mode, press and HOLD the “T” and “V ” buttons forat least 5 seconds.2. The “ “ will begin flashing, indicating it is ready to be calibrated.3. Press the “T” button to increase moisture in the forecast or press the “ V ”button to remove moisture from the forecast.4. Press the “ ” button to confirm the calibration adjustment, or after 20seconds of inactivity the display will automatically save your adjustmentsand exit calibration mode.CR20323V