CALDWELL 4001147 Ballistic Precision Chronograph Instruction Manual

CALDWELL 4001147 Ballistic Precision Chronograph

Product Information

Specifications
The product has the following specifications:

• Target backstop: Must have a safe backstop
• Safety rules: Always follow all applicable safety rules
• Velocity measurements: Should not be used to calculate combustion pressures
• Maximum powder levels: Do not exceed published maximum powder levels
• Armor plating: Do not try to protect the chronograph with armor plating
• Bullet ricochet: Bullet ricochet could cause property damage, personal injury, or death
• Chronograph shooting: Intentional or unintentional shooting of the chronograph will void factory warranty
• Changes or modifications: Changes or modifications not approved by the responsible party could void the user’s authority to operate the equipment
• FCC compliant: The product is FCC compliant

Assembly
To assemble the product, follow these steps:

1. Step 1: Gather all the components and ensure you have all the necessary parts.
2. Step 2: Connect the different parts as per the assembly instructions provided.
3. Step 3: Securely tighten all connections to avoid any loose parts
4. Step 4: Double-check the assembly to ensure everything is properly connected.

Operation
To operate the product, follow these steps:

1. Step 1: Ensure the product is securely set up in a suitable location.
2. Step 2: Power on the product using the designated power button or switch.
3. Step 3: Follow the on-screen instructions or refer to the user manual for specific operation details.
4. Step 4 : Use the product as intended, following all safety guidelines and precautions.

Unit
The unit is designed to measure velocity and provide accurate readings. It is equipped with a display screen to show the measured values.

Tips
Here are some tips for using the product:

• Tip 1: Always ensure the target has a safe backstop to prevent any potential accidents or damage.
• Tip 2: Do not use velocity measurements to calculate combustion pressures in your cartridge or chamber.
• Tip 3: Adhere to published maximum powder levels in your ammunition to maintain safety.
• Tip 4: Avoid trying to protect the chronograph with armor plating, as bullet ricochet can cause harm.

Reading the Display
When reading the display, keep the following in mind:

• Make sure you are at an appropriate distance from the display to clearly see the readings.
• Check for any error messages or warnings displayed on the screen.
• Refer to the user manual for a detailed explanation of each displayed value or symbol.

Smartphone Connection
The product can be connected to a smartphone for additional features or data transfer. Follow these steps to connect your smartphone:

1. Step 1: Install the required mobile application on your smartphone.
2. Step 2: Enable Bluetooth on both the product and your smartphone.
3. Step 3 : Open the mobile application and follow the on-screen instructions to establish the connection.

Batteries
The product operates using batteries. Follow these guidelines for battery usage:

• Only use the specified type and size of batteries recommended by the manufacturer.
• Ensure the batteries are inserted correctly with the correct polarity.
• Replace the batteries when they are low or depleted to maintain optimal performance.

FCC Compliant Statement
The product complies with FCC regulations and standards for electromagnetic interference.

Frequently Asked Questions (FAQ)

1. Q: Can I use the product without a safe backstop?
   A: No, it is essential to have a safe backstop when using the product to prevent any potential accidents or damage.

2. Q: Can I calculate combustion pressures using velocity measurements?
   A: No, velocity measurements should not be used for calculating combustion pressures in your cartridge or chamber. Please refer to other reliable sources for such calculations.

3. Q: What happens if I exceed the published maximum powder levels in my ammunition?
   A: Exceeding the published maximum powder levels can lead to dangerous situations, including increased pressures and potential firearm malfunctions. Always adhere to the published maximum powder levels for safety.

4. Q: Can I protect the chronograph with armor plating?
   A: No, it is not recommended to protect the chronograph with armor plating as bullet ricochet from hitting the plating can cause property damage, personal injury, or even death.

5. Q: Will shooting the chronograph intentionally or unintentionally void the factory warranty?
   A: Yes, intentional or unintentional shooting of the chronograph will void the factory warranty. Avoid shooting the product to ensure warranty coverage.

6. Q: Can I make changes or modifications to the product?
   A: No, making changes or modifications to the product without express approval from the responsible party can void your authority to operate the equipment. Please refrain from making any unauthorized alterations.

• Please visit www.caldwellshooting.com/warranty or contact Customer Service at
  • 1-833-784-5520 for complete warranty terms and conditions.
• For purchasing replacement parts, please contact Caldwell Customer Service
  • NOT WARRANTED AGAINST MISUSE, ABUSE, OR COMMERCIAL USE.

CONTENTS

BALLISTIC PRECISION CHRONOGRAPH – 4001147 BALLISTIC PRECISION CHRONOGRAPH KIT – 4001146

SAFETY AND WARNINGS

• Read thoroughly all directions and safety instructions included in the package. Failure to comply may result in an unsafe firearm condition that may cause property damage, personal injury or death.
• WARNING: Target must have a safe backstop. Always follow all applicable safety rules while using the chronograph, including but not limited to:
  • Firearm and shooting safety rules
  • Airgun and paintball gun safety rules
  • Ammunition reloading safety rules
  • Archery safety rules
• If you are not familiar with applicable rules for your application consult the manufacturer(s) of the firearm, airgun, paintball gun, bow or reloading equipment/component.
• WARNING: Velocity measurements should not be used to calculate combustion pressures in your cartridge or chamber. Again, do not exceed published maximum powder levels in your ammunition.
• WARNING: Do not try to protect your chronograph with armor plating. Bullet ricochet from hitting this plating could cause property damage, personal injury or death. Intentional or unintentional shooting of the chronograph will void factory warranty.
• All chronograph units have inherent uncertainty when recording velocity measurements. Several uncontrollable variables can affect each measurement and contribute to this un- certainty, include but are not limited to sunlight intensity, sunlight orientation, cloud cover, wind, shadows, and ground reflectivity of cement, water, or snow, etc. When collecting data, be suspicious of any data points that have greater than 4% difference from that ammo’s aver- age string velocity.
• Special care should be taken when shooting certain types of ammunition. Gas checks, wads, sabots, etc. can separate and impact your chronograph causing damage to the device.
• As with any electronic device, water can damage certain components. To prevent damage, do not use chronograph outside when it is raining without being protected.

SPECIFICATIONS

• Velocity Range: 1 to 9,000 FPS
• Power Requirements: 3 AA Batteries (Not Included)
• Operating temperature: 20 – 120 degrees F
• Smart Phone Interface: Bluetooth®

WARNING: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

ASSEMBLY

1.  Install 3 AA batteries (Not Included).
2. Insert rod ends into Rod Pockets on the Chronograph housing.
3. Install Sun Shades/LED Lights on ends of rods. Be sure to seat rod ends all the way into pockets on Sun Shades/LED Lights. If shades or LED lights are not fully seated, it may cause errors or unreliable data.

OPERATION

1. Place Chronograph on a tripod or stable surface at the appropriate height for firing a projectile through the shooting window. Be sure the LCD screen is facing towards the shooter.
2. Position the unit 10 to 15 feet (3-5m) in front of the muzzle of a firearm or if using with a bow, at least one full arrow length in front.
3. Align the Chronograph:
   • Height, so that the projectile travels through the center of the shooting window.
   • Tilt Angle, so projectile travels parallel to the top surface of the housing. c. Left/Right, so that projectile is centered over the sensor windows
4. Turn the unit on by pressing the power button on the top of the unit.

• UNIT: Press to change between Feet per Second and Meters per Second. The LCD display will flash FPS or MPS.
• POWER: Press to turn Chronograph on and off
• LIGHT: If the LED Light Kit is installed, press this button to turn light power on and off.

NOTE: The Lights use more battery power and only need to be used indoors or in low light conditions such as sunrise and sunset.

TIPS

• Understand the flight of your bullet will be lower than your sight picture: Most scopes are mounted 1.5″ higher than the centerline of the barrel. Always aim higher than the middle of the shooting area.

• WARNING: Target must have a safe backstop. Always follow all applicable safety rules.

• Clean lenses: Remove build-up of dust on the sensors. Use a cotton swab or canned air to clean the lenses, being especially careful not to scratch them.

• Ensure chronograph is level: This will make sure that the projectile height as it passes over each sensor opening is the same.

• Use a stable platform for the chronograph : A table will also work and so will a dedicated metal stand. A tripod works well to position and align the chronograph.

• Avoid shooting over reflective surfaces like snow or some types of sand: If necessary, reduce reflection by laying out a large, dark colored tarp under the chronograph setup in such instances.

• You’ll get the best readings with even lighting: Best case scenario is overcast skies, where the light is already diffused by clouds.

• Remove Sun Shades in heavy overcast or shaded conditions: The Sun Shades are only necessary in sunny or partly cloudy conditions. Removing them in other conditions you’ll allow more light into the chronograph.

• Remove Sun Shades in heavy overcast or shaded conditions : The Sun Shades are only necessary in sunny or partly cloudy conditions. Removing them in other conditions you’ll allow more light into the chronograph.

• Avoid fluorescent lighting: Fluorescent lighting will inadvertently trigger the projectile sensors and give false readings.

• Stand one arrow length away for bows and crossbows: Shoot arrows over the projectile sensors evenly so the arrow passes the same height over both sensors. Blunt arrow tips work best.

• For shotguns stand only 5 feet away : Shotgun blast may affect the projectile readings. Watch out for flying wads that might damage the chronograph.

• Paintball guns can be fired from any distance : You should be careful that no paint splatter gets on the projectile sensors.

• Optional Light Kit LEDs provide the highest level of performance with the Chronograph sensors: The high output LEDs consume battery power rapidly, use quality Alkaline or Lithium batteries. Use a laser bore sighter to help align and set up the Chronograph. Holding a piece of paper in front of each sensor with a laser bore sighted (not included) hitting the same spot on the paper will indicate that the Chronograph is level.

READING THE DISPLAY

SMART PHONE CONNECTION

1. Go to the appropriate application marketplace for your smartphone/mobile device and search for “Caldwell® Ballistic Precision Chronograph”
2. Once the app is installed you will see the Caldwell® Ballistic Precision app icon in your smartphone home screen.

iOS PAIRING

1. Turn the Chronograph on.
2. Open the Caldwell® app.
3. Go to app settings and select “Bluetooth Enabled”.
4. The Chronograph will pair and a green Bluetooth® icon will be shown in the upper right corner of the device screen.

ANDROID PAIRING

1. Turn the Chronograph on.
2. On your mobile device, go to the device settings > Bluetooth®
3. Update/Scan and select “Caldwell® Chrono” once it appears.
4. Open the Caldwell® app
5. Go to the app settings and select “Bluetooth® Enabled”
6. The Chronograph will pair and a green Bluetooth® icon will be shown in the upper right corner of the device screen.

CHRONOGRAPH WILL NOW AUTOMATICALLY PAIR WHENEVER POWER IS ON AND THE APP IS OPENED.
NOTE: If multiple devices are in use, the Bluetooth will pair with the first available Chronograph. This may require communication with other users to ensure phone is paired to the correct device.

BATTERIES

• CAUTION: When installing batteries, pay attention to the polarity indications (plus/minus (+/-) orientation), and install them correctly in the battery compartment as indicated. Putting them in backward could make the batteries rupture or leak, causing fire, injury or stains around them.
• CAUTION: When throwing used batteries away, follow the disposal instructions indicated on the batteries and the local disposal laws.
• CAUTION: Do not use batteries other than those specified. Do not mix and use new and old batteries or different types of batteries together. The batteries could rupture or leak, causing fire, injury or stains around them.
• CAUTION: Do not heat or disassemble batteries. Do not put them in fire or water. Batteries could rupture or leak, causing fire, injury or stains around them.

The chronograph should be off when you install and replace batteries. Remove the batteries if you do not plan to use the unit for a long time.

FCC COMPLIANT STATEMENT

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. This device may not cause harmful interference, and
2. This device must accept any interference received, including interference that may cause undesired operation.
   NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.

This equipment generates, uses and can radiate radiofrequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio com- medications. However, there is no guarantee that interference will not occur in a particular installation.

• If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
  • Reorient or relocate the receiving antenna.
  • Increase the separation between the equipment and receiver.
  • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
  • Consult the dealer or an experienced radio/TV technician for help.

This product uses AA batteries. Misuse of batteries could cause a leak, rupture or other trouble. Always abide by the following precautions when using batteries. Never recharge non-rechargeable batteries. The batteries could rupture or leak, causing fire or injury.

The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.
IC WARNING:
This device contains licence-exempt transmitter(s)/receivers) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions:

1. This device may not cause interference and
2. This device must accept any interference, including interference that may cause undesired operation of the device.

RADIATION EXPOSURE:
This equipment complies with Canada radiation exposure limits set forth for an uncontrolled environment; To maintain compliance with IC’s RF Exposure guidelines, This device and its antenna(s) must not be co-located or operation in conjunction with any other antenna or transmitter.

• 1800 N. Route Z, Suite A,
• Columbia, MO 65202
• www.aob.com ©2023
• AOB Products Company

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