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Getting Started with the Xero C1 Pro Chronograph

Getting Started

It's important to properly setup the Xero® C1 Pro Chronograph for use. The Xero C1 Pro chronograph uses radar and needs to have a clear view of the projectile (arrow, bullet, pellet) flight. It comes with a screw mount on the bottom that accommodates any 1/4"-20 thread size tripod attachment. The steps below help guide you through the setup process.


Charging

Before you can begin with setting up your software settings you should ensure it is properly charged. It uses a USB-C connection under the weather cap. A full charge should give you up to six hours of continuous use.

Configure Your Settings

  1. To turn on your device, press the PWR button
    • To turn off your device, press and hold PWR until the screen turns off
  2. Setup your device
    • You can configure the following settings:
      • Units - FPS, MPS, MPH, or KPH
      • Display - black or white
      • Backlight - 0%, 25%, 50%, 75%, or 100%
      • Data Fields 1, 2, and 3 - MIN, MAX, AVG (average), DEV/AVG (deviation from average), STD DEV (standard deviation), EXT SPRD (extreme spread), Kinetic Energy, and Power Factor

Device Overview

Device Overview 

ShotView™ App

The ShotView app allows you to easily view, edit, and save your sessions. To pair your Xero® C1 Pro Chronograph to the ShotView app follow these steps:

  1. Download and install the ShotView app for your smartphone using one of the following:
    • When presented with the QR code you can use that to select the app
    • If you chose to SKIP the first time through setting up your chronograph:
      • Select SETTINGS > CONNECTIVITY
      • You must have the STATUS set to WAITING ON PHONE or CONNECTED after which you can select PAIR PHONE
  2. If necessary, setup an account and log-in to your app
  3. From your ShotView app, select Add A Device
    • From the ShotView app you can also select the icon in the upper right corner and select Add A Device
  4. Follow the prompts and, if not already enabled and prompted, select Allow to let your smartphone communicate with the chronograph
  5. Select Connect it and respond to the pairing prompts as necessary
  6. Select Done, your Xero C1 Pro chronograph and ShotView app are now connected


Placement and Mounting Considerations

Point the radar (the flat side with the Garmin logo opposite the screen) in the direction of fire. The unit should be to the side (left or right) of the rifle or bow, or below the barrel of a pistol. It is not affected by muzzle brakes or compensators.

NOTE: Always ensure you position the chronograph so it is not directly exposed to ejecting cartridge cases, muzzle blast, or other other hazards that may damage the chronograph. Also ensure it is within 5-15" of the muzzle or bow where the arrow is released.

There is no need to enter a manual position offset, the Xero C1 Pro chronograph uses an advanced algorithm that does not need position input to get true muzzle velocity.

If there are other electronic devices nearby the Xero C1 Pro chronograph automatically checks for interference and switches to a clean channel when needed, there is no need to set a channel manually. This includes interference from other radars, not just other Garmin radar-based devices.

Anything that covers or partially obscures the radar face of the chronograph can degrade or prevent the chronograph from recording shots accurately.

Mounting

The Xero C1 Pro Chronograph does not require mounting to your firearm or bow, it sits on a tripod with the radar facing in the direction of fire and located within 5-15 inches of your muzzle or where the arrow/bolt leaves the bow.

Xero C1 Attachment 

While Garmin did not specifically design or test the use of this product mounted to a rifle, aftermarket manufacturers have tested the device mounted to a variety of rifle calibers and the Xero C1 Pro chronograph has worked without issue. Garmin does not warranty the product when used in a manner outside of the design content.


Beginning a New Session

To begin a new session, on the device:

  1. Select NEW SESSION
  2. Using the arrow and OK buttons, select a mode
    • Bow, Rifle, Pistol, Air Rifle, or Other
    • The Xero® C1 Pro Chronograph accommodates projectile speeds of 100 fps (feet per second) to 5,000 fps. It uses the following settings with the specified limitations:
      • Bow - bows and crossbows up to 600 fps
      • Rifle - rifles up to 5,000 fps
      • Pistol - pistols up to 5,000 fps
      • Air Rifle - air rifles up to 2,000 fps
      • Other - other projectiles up to 5,000 fps
  3. Follow the on-screen instructions to enter projectile information and press OK
  4. Position the chronograph as  shown on screen for the selected mode and press OK

Software Update

Periodically you should ensure your Xero® C1 Pro chronograph has the latest software installed. Software updates can provide fixes to issues that arise or provide new features if available. The Xero C1 Pro chronograph can be updated by two methods:

  • Pairing your Xero C1 Pro chronograph to the ShotView™ app.
    • When an update is available the ShotView app sends it to the chronograph automatically.
    • The next time you start the chronograph after it has been downloaded from the app the chronograph will notify you that it is installing an update.
    • Do NOT turn off your chronograph while the update is installing.
    • After the update is complete the chronograph restarts and operates normally.
  • Connecting it to your computer using the USB port and using the Garmin Express™ program. 
    • If you need help installing the Garmin Express program follow the How to Install instructions below the links on the Garmin Express page for the software downloads.
    • Garmin Express software will automatically detect your device and allow you to update the software if an update is available.





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