DAVIS Weather Echo/Echo Plus (7602, 7603) - Manual (Page 21)

Technical Support Page 21
T ECHNICAL S UPPORT
If you are still unable to solve the problem after reading the troubleshooting
list, call the factory at (510) 732-7814 for assistance.
Please do not return your unit for repair without prior authorization.
S PECIFICATIONS
✦ Receive Frequency—U.S. Models: 916.5 MHz, Overseas Models: 868.35 MHz
✦ ID Codes—8 user selectable
✦ Temperature Range—32 to 140 °F (0 to 60°C)
✦ Update Interval
✦ Current Wind Speed—2.5 seconds
✦ Current Wind Direction— 2.5 seconds
✦ Average Wind Speed—1 minute (in power saving mode only)
✦ Average Wind Direction—1 minute (in power saving mode only)
✦ Outside Air Temperature—10 seconds to 1 minute
✦ Inside Air Temperature— 5 minutes
✦ Outside Humidity—10 seconds to 1 minute
✦ Inside Humidity:
Echo (from weather station)—1 minute
Echo Plus (built-in)—5 minutes
✦ Rain—10 seconds
✦ Barometer —1 minute
Note: All rain counts are saved in the transmitter until successfully transmitted.