ProChrono Digital Chronograph

Product Overview

The Competition Electronics ProChrono Digital Chronograph is designed to accurately measure the velocity of projectiles. It features a large shooting area for ease of use and is suitable for a wide range of shooting applications.

An image showing the ProChrono Digital Chronograph unit, a grey rectangular device, with its two white diffusers and four metal rods assembled and extending upwards, ready for use. The front of the unit displays 'ProChrono Digital' text.

Setup Guide

Setting up your ProChrono Digital Chronograph is straightforward. Follow these steps for optimal performance:

1. Power Source: Insert one 9-volt battery (not included) into the designated battery compartment. Ensure correct polarity.
2. Assembly: Attach the included diffusers and support rods to the main unit. The diffusers should be positioned above the sensors to provide consistent lighting conditions for accurate readings.
3. Placement: For outdoor use, place the chronograph on a stable, level surface, ideally on a tripod (not included) to ensure consistent height and alignment with your shooting path. Position the unit a safe distance from the muzzle, typically 5-10 feet, to avoid muzzle blast interference and potential damage.
4. Indoor Use: For indoor operation, a separate lighting system (sold separately) is required to ensure proper illumination of the sensor area.

Operating Instructions

The ProChrono Digital Chronograph is designed for ease of use with its intuitive keypad. Here's how to operate your device:

• Power On: Press the power button to turn on the unit. The display will illuminate.
• Taking Readings: Fire a projectile through the designated shooting area, ensuring it passes cleanly between the diffusers and over the sensors. The unit will display the velocity of each shot.
• Data Storage: The chronograph can store up to 9 shot strings, with each string accommodating up to 99 individual shots.
• Reviewing Data: Use the keypad to navigate through stored shot strings. The unit provides detailed statistics for each string, including:
  • Individual shot velocity
  • Average velocity
  • Extreme spread
  • Standard deviation
• Data Management: The unit allows for easy deletion of entire shot strings or individual outlier shots (fliers) that are significantly outside the norm, helping to refine your data analysis.
• Velocity Range: The chronograph is capable of measuring velocities from 21 to 7,000 feet per second (FPS).

Maintenance

To ensure the longevity and accuracy of your ProChrono Digital Chronograph, follow these maintenance guidelines:

• Cleaning: Regularly wipe down the unit with a soft, dry cloth to remove dust and debris. Avoid using harsh chemicals or abrasive cleaners.
• Sensor Care: Keep the sensor areas on the top of the unit clean and free from obstructions. Any dirt or residue on the sensors or diffusers can affect reading accuracy.
• Battery Replacement: Replace the 9-volt battery when the low battery indicator appears or if the unit fails to power on. Always dispose of used batteries responsibly.
• Storage: When not in use, store the chronograph in a clean, dry environment, away from extreme temperatures and direct sunlight. Disassemble the rods and diffusers for compact storage.

Troubleshooting

If you encounter issues with your ProChrono Digital Chronograph, consider the following common solutions:

• No Power: Check the 9-volt battery. Ensure it is correctly inserted and has sufficient charge.
• Inaccurate or Erratic Readings:
  • Verify that the diffusers are properly installed and aligned.
  • Ensure adequate lighting conditions. For indoor use, the optional lighting system is crucial.
  • Check for any obstructions or dirt on the sensors.
  • Confirm the projectile is passing cleanly through the center of the shooting area.
  • Ensure the chronograph is placed at a sufficient distance from the muzzle (5-10 feet) to prevent interference from muzzle blast.
• Unit Not Detecting Shots: Confirm the unit is powered on and the sensors are clean. Re-check placement relative to the shooting path.

If problems persist, consult the manufacturer's website for further support or contact their customer service.

Specifications

Warranty and Support

The ProChrono Digital Chronograph is proudly Made in USA. For detailed warranty information and customer support, please refer to the documentation included with your product or visit the official Competition Electronics website. Contact information for technical assistance and service inquiries can typically be found there.