XERO C1 Pro Owner’s Manual

Starting a Pistol Session

NOTICE

Always ensure you position the chronograph so that it is not directly exposed to ejecting cartridge cases, muzzle blast, or other hazards that may damage the chronograph.

  1. Select NEW SESSION > PISTOL.
  2. Select a velocity range.
  3. If you have enabled the PROJECTILE WEIGHT ENTRY setting (Pro Settings), select an option:
    • To calculate the kinetic energy and power factor of your bullet, select YES, and enter the weight of your bullet.
    • To continue without calculating kinetic energy and power factor, select SKIP.
  4. If necessary, observe the alignment diagram and press OK to continue.
  5. Point the chronograph at the target with the screen facing you.
  6. Hold the pistol over the chronograph so the barrel is positioned 15 to 35 cm (5 to 15 in.) above the chronograph .

The device detects shots and displays measurements automatically as you shoot.