DAVIS Vantage Pro2 Quick Reference Guide

TIME TICKER TAPE
Press 2
ND
& TIME to toggle between:
• Current Time & Date
•
Time of Sunrise & Sunset
To set the time and date:
1. Press and hold DONE and then press the down arrow ( − ) to enter the
Setup Mode.
2. Press DONE repeatedly until you see ENTER TIME in the ticker tape.
3. Press ( + ) or ( − ) to change the flashing digit. Press ( < ) or ( > ) to
move between digits.
4. Press 2
ND
& UNITS to change from 12- to 24-hour clock or from
month/day to day/month, if desired.
5. Press and hold DONE to return to the current weather screen.
To correct the time of sunrise and sunset:
Enter latitude, longitude, and time zone in setup screen. See "SETUP."
Press the appropriate key(s) to view these messages:
Forecast (within 48 hours) . . . . . . . . FORECAST .
(10 Min Avg Wind Speed . . . . . . . . . WIND (Wind Speed)
Last 15 Min of Rain . . . . . . . . . . . . . RAIN YR (Rain Rate)
Last 24 Hrs of Rain . . . . . . . . . . . . . RAIN DAY (Daily Rain)
Heat Index Warning . . . . . . . . . . . . . 2
ND
& HEAT
If >=90°F (32°C).
Wind Chill Warning . . . . . . . . . . . . . 2
ND
& CHILL
If <=0°F (−18°C) and 10-minute average wind speed >=10 mph (16 km/h).
For wireless stations:
X flashing in the right corner means you are receiving data packets.
L means the signal has been lost.
R means the console is attempting to reacquire the transmitter.
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DAVIS Vantage Pro2 Specifications

General

Update Interval	2.5 seconds
Temperature Accuracy	±1°F (±0.5°C)
Barometric Pressure Range	16.00 to 32.50 inHg (540 to 1100 hPa)
Rain Collector Type	Tipping bucket
Wind Speed Range	0 to 200 mph (0 to 322 km/h)
Wind Speed Accuracy	±2 mph (±3 km/h) or ±5%, whichever is greater
Wind Direction Resolution	1°
Wind Direction Accuracy	±3°
Solar Radiation Range	0 to 1800 W/m²
Solar Radiation Sensor Accuracy	±5%
UV Index Range	0 to 16
UV Index Accuracy	±5%
Wireless Transmission Range	Up to 1000 ft (300 m)
Temperature Range	-40°F to +150°F (-40°C to +65°C)
Humidity Range	0 to 100%
Humidity Accuracy	±3%
Rain Collector Resolution	0.01 in (0.2 mm)
Rain Measurement Accuracy	±4%
Wind Direction Range	0 to 360°
Power Supply	Solar powered with battery backup