AcuRite 00439DI - Manual

5 Features & Benefits 1 2 3 8 7 4 5 9 6 BACK OF DISPLAY UNIT 1. Button for setup preferences. 2. Button for setup preferences. 3. Button for setup preferences. 4. Button Press to access all-time high and low records. 5. Battery Compartment6. Plug-in for Power Adapter7. A-B-C Switch ID code that ...

6 SETUP Set the A-B-C Switch The A-B-C switch is located inside the battery compartment. It can be set to A, B or C. However, you must select the same letter choices for both the sensor and the display unit in order for the units to synchronize. Install or Replace Batteries AcuRite recommends high q...

7 Set the A-B-C Switch Locate the A-B-C switch inside the battery compartment. Set the A-B-C switch to A, B or C. You must select the same letter choices for both the display unit and the sensor in order for the units to synchronize. Install or Replace Backup Batteries (optional) 1. Remove the batte...

8 Set the Time, Date & Units Press the “ ” button, located on the front of the display unit, to enter SET MODE. Once in set mode, the preference you are currently setting will blink on the display.To adjust the currently selected (flashing) item, press and release the “ “ or “ “ buttons (press a...

9 Placement for Maximum Accuracy AcuRite sensors are sensitive to surrounding environmental conditions. Proper placement of both the display unit and the sensor are critical to the accuracy and performance of this product. Display Unit Placement Place the display unit in a dry area free of dirt and ...

10 3-in-1 Sensor Installation Guidelines INSTALLATION HEIGHT Mount the sensor at a minimum height of 5 feet (1.5 meters) off the ground, in an open area. Higher is better for wind measurements - the National Weather Service recommends 33 feet high! MOUNTING OPTIONS The included mounting bracket is d...

11 OPERATION Using The Weather CenterLearning Mode Self-Calibrating Forecasting use 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 sel...

13 Troubleshooting Problem Possible Solution No outdoor sensor reception no bars • Relocate the display unit and/or the 3-in-1 sensor. The units must be within 330 ft (100 m) of each other. • Make sure both units are placed at least 3 feet (.9 m) away from electronics that may interfere with the wir...

14 Problem Possible Solution Inaccurate temperature or humidity • Make sure both the display unit and 3-in-1 sensor are placed away from any heat sources or vents (see page 9). • Make sure both units are positioned away from moisture sources (see page 9). • Make sure 3-in-1 sensor is mounted at leas...

15 Care & Maintenance Display Unit Care Clean with a soft, damp cloth. Do not use caustic cleaners or abrasives. Keep away from dust, dirt and moisture. Clean ventilation ports regularly with a gentle puff of air. 3-in-1 Sensor Care Clean the Sensor Clean with a soft, damp cloth. Do not use caus...

16 *To change from AUTO to MANUAL pressure mode and vice versa, press AND HOLD the “ ” button for at least 10 seconds. The display indicates the current pressure mode selected,“AUTO” or “MANUAL”. After 20 seconds of inactivity, the display will save the adjustments and exit calibration mode. Note: C...

18 At AcuRite, we proudly uphold our commitment to quality technology. Chaney Instrument Co. warrants that all products it manufactures to be of good material and workmanship, and to be free of defects when properly installed and operated for a period of one year from the date of purchase. We recomm...

©Chaney Instrument Co. All rights reserved. AcuRite is a registered trademark of the Chaney Instrument Co., Lake Geneva, WI 53147. All other trademarks and copyrights are the property of their respective owners. AcuRite uses patented technology. Visit www.AcuRite.com/patents for details. Printed in ...