Do you have a question about the 300 PRO and is the answer not in the manual?
Questions and answers
Jim Brooker
February 1, 2025
My range finder is showing all numbers across the top of screen a deer to the right but no distance, new battery?
1 comments:
Mr. Anderson
February 10, 2025
Your Callaway 300 PRO Laser Rangefinder may be showing numbers but no distance due to one of the following reasons:
1. Battery Issue – If the battery is low, the device may not function properly. Check the battery indicator; if it is empty, replace the CR2 3-volt lithium battery. 2. Obstruction or Interference – Ensure there are no obstacles blocking the laser from reaching the target. Objects like glass or extreme weather conditions may affect accuracy. 3. Incorrect Targeting – Make sure you are aiming at a reflective surface, like the flag or a solid object within range. 4. Slope Mode or Settings – If the device is in slope mode or another mode that affects display settings, try switching modes to check if the distance measurement appears. 5. Dirty Lens – Clean the lens with the provided microfiber cloth to ensure clear laser transmission.
If the issue persists, try resetting the device or checking the user manual for troubleshooting steps.
This answer is automatically generated
Jay
February 27, 2025
What should a new battery icon show as a full battery
INTRODUCTION Thank You for choosing the Callaway 300 Laser Rangefinder, delivering precise distance measurements in a sleek, compact now features our P.A.T. (Pin Acquisition design. The 300 Technology) with Pulse Technology, which provides the golfer with a short vibration to confirm that the laser has locked on to the pin.
INCLUDES CR2 - 3-Volt Lithium Battery Carry Case Cleaning Cloth BATTERY INSTALLATION Lift hatch tab. Turn counterclockwise to open. Remove protective plastic battery cover. Replace battery cap & tighten by turning clockwise. NOTE: When the Battery Indicator icon is empty, there are approximately 200 ranges left until the battery is completely drained.
RANGEFINDER DIAGRAM Eye Piece Diopter Adjustment Power Button Mode Button Slope Switch Battery Door LCD DISPLAY Zero-In Aiming Circle Laser Indicator Box P.A.T. Mode Indicator Pulse Indicator Distance Unit of Measure Angle of Incline/Decline Slope Adjusted Distance Battery Indicator 4 HOW TO USE...
Page 5
HOW TO USE While looking through the Eye Piece, PRESS and RELEASE the Power Button. The rangefinder is now powered on. To focus/increase clarity, use the Diopter Adjustment by turning the Eye Piece. Continue looking through the Eye Piece, aim the Zero-In Aiming Circle at your intended target and PRESS the Power Button.
MEASUREMENT MODES Standard - Standard Mode is recommended when measuring distances to larger objects. (Fig. A) P.A.T. with Pulse Technology - P.A.T. Mode is best used when measuring the distance to a Flagstick or smaller objects. Device will provide a short vibration to confirm that the laser has locked on to the pin.
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SLOPE FUNCTION Device will measure the angle of incline/decline in the bottom right of the display , then calculate & display the slope adjusted distance in the bottom left of the display The Slope switch on the Side of the 300 has two positions: 1.
OPERATIONAL NOTES The maximum measurement range is 5-1000 yards to objects and 5-300 yards to a flagstick with +/- 1 yard accuracy. NOTE: Maximum range can depend on several factors, including target characteristics and environmental conditions. For instance, longer maximum distances may be obtained to targets that are large in size, brightly colored, or have a reflective finish.
TROUBLESHOOTING Rangefinder is consistently providing inaccurate measurements. • Make sure the device is set to the desired unit of measure (Yards or Meters). • Weak battery signal can affect the accuracy of the device. If the Battery Indicator is flashing on the LCD display, replace the battery.
TROUBLESHOOTING (CONTINUED) When should P.A.T. Mode be used? • When measuring the distance to smaller targets such as a flagstick. • When scanning the landscape to measure distances to a smaller target such as a flagstick and there are trees or other objects in the background.
Need help?
Do you have a question about the 300 PRO and is the answer not in the manual?
Questions and answers
My range finder is showing all numbers across the top of screen a deer to the right but no distance, new battery?
Your Callaway 300 PRO Laser Rangefinder may be showing numbers but no distance due to one of the following reasons:
1. Battery Issue – If the battery is low, the device may not function properly. Check the battery indicator; if it is empty, replace the CR2 3-volt lithium battery.
2. Obstruction or Interference – Ensure there are no obstacles blocking the laser from reaching the target. Objects like glass or extreme weather conditions may affect accuracy.
3. Incorrect Targeting – Make sure you are aiming at a reflective surface, like the flag or a solid object within range.
4. Slope Mode or Settings – If the device is in slope mode or another mode that affects display settings, try switching modes to check if the distance measurement appears.
5. Dirty Lens – Clean the lens with the provided microfiber cloth to ensure clear laser transmission.
If the issue persists, try resetting the device or checking the user manual for troubleshooting steps.
This answer is automatically generated
What should a new battery icon show as a full battery