Hi,
I use myself a Vantage Pro 2.
On the Console I can calibrate the rain gauge.
This is explained in the manual p.21
Here rthe link to the console manual for the Vantage Pro 2
http://info-electronics.co.in/davis/...VP2_Manual.pdf

Hope this helps you

Marc

Raymond Jeffery wrote:
Hi, I get a reading when I tip the bucket manually, its set for mm.
However the readings are either non existant or very low when water is
poured in at a very slow rate or when it raining. On the old Monitor
you had to calibrate but there is no mention of this in the Vantage
manual. Any ideas anyone?

raymond