Vernier Projectile Launcher (VPL) Specifications and User Guide Troubleshooting Primary Test: Verify that the Projectile Launcher is powered from either an interface via the photogate cable or from AC power via a LabQues...

Time of Flight Pad (TOF-VPL) Specifications and User Guide TROUBLESHOOTING Primary Tests: - When used with a Vernier Projectile Launcher, make certain that the Time of Flight Pad is connected to the "Accessory" or "Ext. Switch" port on the launcher....

Independence of Motion Accessory (IOM-VPL) Specifications and User Guide TROUBLESHOOTING Primary Tests: - Does the Vernier Projectile Launcher or Go Direct Projectile Launcher launch a projectile when the Independence of Motion Accessory is not atta...

As projectile launchers are used, the projectiles (balls) may transfer some dirt to the inner surface of the barrel. The design of the launchers depend on a close fit between the ball and the barrel, so any additional material will cause friction and...

If you are not getting consistent launch speeds for a specific launch angle and range setting, check the following: - Be certain the projectile ball is pushed back and seated against the air port before launch.      When...

When using the Time of Flight Pad with the Vernier Projectile Launcher or Go Direct Projectile Launcher, each successful launch that hits the pad will show 6 events (3 blocked and 3 unblocked) in the data table. If that is not happening, check the fo...

Follow these steps to level the Vernier Projectile launcher: Vernier Projectile Launcher (VPL) 1. Position the launcher on a flat surface, with the launch chamber positioned horizontally. 2. Place the level on top of the launch chamber.  &...

The most common cause to this problem is unsupported software. The first thing to try would be upgrading to the newest version of the software you are using. Most updates are free and available at:https://www.vernier.com/downloads/ Vernier Projec...

Follow these steps to use the Vernier Projectile Launcher:Vernier Projectile Launcher (VPL) Place the launcher on a flat surface and secure using table clamps.Level the launcher and adjust the launch angle indicator if necessary.For detailed inst...

Go Direct® Projectile Launcher (GDX-PL) Specifications and User Guide Troubleshooting General: Connect your sensor as described in the Getting Started instructions for your device. Primary Test: Verify that the Project...