DAVIS Vantage Pro2 Quick Reference Guide

SOLAR SETUP
If you have a solar radiation sensor, press 2
ND
& SOLAR to
display:
• Solar Radiation (W/m
2
)
To continue through the setup mode:
1. ENTER TIME. To change the time and date. See "TIME."
2. ENTER LATITUDE. Press ( + ) or ( − ) to change the flashing digit. Press
( < ) or ( > ) to move between fields. Press 2
ND
& UNITS to change
from north to south.
3. ENTER LONGITUDE. Press ( + ) or ( − ) to change the flashing digit.
Press ( < ) or ( > ) to move between fields. Press 2
ND
& UNITS to
change from west to east.
4. TIME ZONE. Press ( + ) or ( − ) to view time zones. Press 2
ND
to enter
GMT offset instead of time zone. Press ( + ) or ( − ) to change GMT offset.
5. DAYLIGHT SAVINGS AUTO/MANUAL. Press ( + ) or ( − ). To change the
setting.
6. DAYLIGHT SAVINGS OFF/ON. If daylight savings setting = AUTO, dis-
plays the current status. If daylight savings setting = MANUAL, press ( + )
or ( − ) to change the current status.
7. ENTER ELEVATION. To correct barometric pressure. See "BAR."
8. WIND CUP SIZE SMALL/LARGE. Press ( + ) or ( − ) to change the setting.
9. RAIN COLLECTOR .01 IN/.2 MM/.1 MM. Press ( + ) or ( − ) to change the
setting.
10. RAIN SEASON BEGINS. Press ( + ) or ( − ) to change the month.
To exit the setup mode: Press and hold DONE .
26 7

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