Blue Tees Golf 2 Pro+ Serie Manual De Instrucciones página 10

Never disassemble your laser rangefinder. Damage resulting from unauthorized
disassembling voids the warranty.
If unit doesn't turn on, 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 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.
WARNING: This product uses a Lithium based battery. Lithium batteries
can overheat and cause damage if physically abused. Do not use batteries
that are damaged or show signs of physical wear.