How do I troubleshoot issues with my Series 1 Sport Rangefinder?Updated 8 months ago
Never disassemble your laser rangefinder. Damage resulting from unauthorized disassembling voids the warranty.
If the unit doesn't turn on and the display does not illuminate:
- Press the power button.
- Check the battery compartment to make sure the battery is inserted correctly or if it has a low battery. Replace (CR2-3V) battery if needed.
If the unit powers down (display goes blank when attempting to power the laser), the battery is either weak or low quality. Replace the battery with a new battery (CR2-3V *1). If target range cannot be obtained:
- Make sure the display is illuminated.
- Make sure that the Power button is being depressed.
- Keep your hands or fingers away from the objective lenses which will block the laser ray path. Make sure the rangefinder is held steady while pressing the Power button.
NOTE: The last range reading does not need to be cleared before ranging another target. Simply aim at the new target and press the Power button to acquire new readings.