Caldwell G2 Chrony ... help set up

[riteclick]

Caldwell G2 reads great on .22 and larger pellets
Any advice on adjustments to obtain readings on the .177 
Mine will read for a short time then errors out or gives readings that make no sense
put larger pellets through and it works like a dream. 
Any help is appreciated Even measures rubber bands shot through it. Just has an issue with .177

 

[Brian10956]

If your not using the lights use them . Mine works fine with all calibers. Maybe use cardboard around the side to block ourside light you want to have maximum contrast betwen pellet and light on g2

 

[frank320]

I have noticed the same issue. I find that it helps to make sure that you are shooting straight and the pellets are passing directly under the center of the inverted G2 main unit. 

 

[riteclick]

Made a shade for the chrono ...........now waiting for the spring blow to subside 
Thanks for the tip !