The Dash is a time/speed measure from point A to point B with optional splits in-between. Note that Dash uses a stationary start and requires 2 timing gates.

Step-by-step instructions

Install batteries in each laser you plan to use.
Install/open the Dashr app on your phone or tablet. (Create an account here if you have not already)
Register each laser in the app - Navigate to the "Device Registration" button at the bottom, power on the lasers one at a time and select them from the "Available" list and assign them a number. Write that number on your laser. (This only has to be done the first time you use the laser with this phone/tablet)

Return to the home menu and select the Dash drill.
Screw each laser onto a tripod. For 3-point stance starts, use a mini tripod. For visual instructions of attaching lasers and reflectors to tripod and setting up the gate, please check out Laser & Reflector Set-up.
Screw a reflector onto a matching tripod and position laser and reflectors across from each other (~6 ft) to create a line to pass through. Place finish laser within 120 yards of the start laser, with optional splits in between.
With the lasers on, select the appropriate laser from the drop-down menu and press the "Connect" button. If it does not work the first time, repeat.
Enter in the distance for each laser when possible, this allows for speed calculations. (Imperial and metric unit toggle at the bottom)
Once all devices are connected, press the "Start Testing" button.
Check in the appropriate athlete (details here) - optional.
With QuickRun on, block the start laser until you get the “GO!” message. Leave the laser when you want, and you get a result when you cross the next gate.
With QuickRun off (option in settings) you will see “Set” and “Reset” buttons to give you control of when a test starts. Press "Set" once the athlete is in the laser and ready to take off. Press "Reset" to clear the time for the next athlete.

For 2-point starts we typically suggest using the Flying drill. See demonstrative video below.

Visit our forum for additional details, FAQs, and specifics on drills - all on a searchable platform where you can also ask questions and share experiences.