Last week we released v3.30 for the Xero C1 chronograph. While adding some new functionality to simplify gathering data downrange, we introduced a bug that caused shots to be missed.
We have resolved the issue and a new version of software, v3.32 has been released today. We apologize for the inconvenience.
The new Downrange Mode in the Pro Settings can be used to verify or determine a true long range BC. By placing a second unit downrange (ex. 300 yards) and getting the velocity downrange as well as at the muzzle you can use your ballistic calculator to vary the BC until you find a match for the velocities at the distance you used. Downrange Mode will cause the display of the unit to flash black/white when it records a shot so you can more easily tell when the downrange unit has detected the shot.
We have resolved the issue and a new version of software, v3.32 has been released today. We apologize for the inconvenience.
The new Downrange Mode in the Pro Settings can be used to verify or determine a true long range BC. By placing a second unit downrange (ex. 300 yards) and getting the velocity downrange as well as at the muzzle you can use your ballistic calculator to vary the BC until you find a match for the velocities at the distance you used. Downrange Mode will cause the display of the unit to flash black/white when it records a shot so you can more easily tell when the downrange unit has detected the shot.