HOW TO USE A-ONE Precision Performance Portable Launch Monitor

Switch Between Yards and Meters

  • Press and hold ENTER + DOWN simultaneously for 2 seconds to switch between yards and meters.

Switch Between Yards and Meters

  • Press and hold ENTER + DOWN simultaneously for 2 seconds to switch between yards and meters.

Backlight Control

  • Press and hold ENTER for 2 seconds to turn the backlight ON or OFF.
  • For battery preservation, ensure the backlight is turned off when not needed.

Power On / Off

Instructions:

  • Slide the power switch to ON to turn on.
  • Slide the power switch to OFF to turn off.

Modify Club

  • Press ENTER once — the club name will start flashing.
  • Use UP / DOWN to scroll through available clubs.
  • Press ENTER to confirm the selected club.

Delete All Records

  • Press and hold UP + DOWN simultaneously for 2 seconds to delete all records.

Switch Between Yards and Meters

  • Press and hold ENTER + DOWN simultaneously for 2 seconds to switch between yards and meters.

Switch Between Yards and Meters

  • Press and hold ENTER + DOWN simultaneously for 2 seconds to switch between yards and meters.

Backlight Control

  • Press and hold ENTER for 2 seconds to turn the backlight ON or OFF.
  • For battery preservation, ensure the backlight is turned off when not needed.

Power On / Off

Instructions:

  • Slide the power switch to ON to turn on.
  • Slide the power switch to OFF to turn off.

Modify Club

  • Press ENTER once — the club name will start flashing.
  • Use UP / DOWN to scroll through available clubs.
  • Press ENTER to confirm the selected club.

Delete All Records

  • Press and hold UP + DOWN simultaneously for 2 seconds to delete all records.

Speed Training Mode

  • Press and hold MODE for 2 seconds to enter Speed Training Mode.
  • In this mode, only club speed will be displayed.
  • ⚠️ Do not use a golf ball while in Speed Training Mode.

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