Select Accel as the Display Mode and tap Settings → Accel.

VBOX Touch will open the Accel Settings screen.

The Accel Settings is where you select the test parameters and manage other test options. You can change settings by tapping on the corresponding button next to an option.

Return to the Accel Mode screen, by tapping on the Exit button in the bottom left corner.

You can define four concurrent tests. By default, these are 0–60, 0–100, 0–100–0 and 0–¼ mile.

The current test ranges are presented on the left hand side of the screen and will be remembered for future use, even if you use another display mode.

Tap on a test parameter value to open the Test Config screen where you can redefine the test parameters.

Tap the Test Type button to choose between Speed, Distance or 0-Speed-0 (e.g. 0–100–0). The displayed parameters will depend on the selected test.

*Pre-set Distance buttons include 1/4 mile, 1/2 mile and 1 km.

You can define the start and end conditions by pressing the corresponding buttons and using the keypad presented. If you are defining a Distance test, one of the pre-set distance buttons can be selected to quickly choose the test.

Save the new value by tapping the Confirm button in the bottom right corner of the screen, or return the Test Config screen without saving by tapping the Cancel button in the bottom left corner of the screen.

The test result type for a selected test range can be changed by tapping on the current option.

Available result types include:

• Speed and 0-Speed-0 tests:
  • Time (default) - Elapsed time between start and end conditions being met given as the selected range result.
  • Distance - Distance travelled between start and end condition given as the selected range result.
    
• Distance tests:
  • Time (default) - Elapsed time between start and end conditions being met given as the selected range result.
  • Speed - Speed when end condition is met given as the selected range result.

Save the new test configuration by tapping the Confirm button in the bottom right corner of the screen, or return to the Accel Mode screen without saving by tapping the Cancel button in the bottom left corner of the screen.

The parameters of the primary test is displayed at the top right of the Primary Accel Screen. The Accel test ranges will be remembered for future use, even when using other display modes.