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Build a DT50 QR Scanner

This guide outlines the steps required to assemble a DT50 QR scanner, including casing installation and finishing. Troubleshooting steps are also included for formatting a scanner if required.

Tools & Materials Required

  • Phillips head screwdriver

  • 4 × Countersunk screws (3.0 × 12mm)

  • Formatted DT50 scanner (marked with a tick on the box)

  • Scanner casing (top and bottom pieces)

All tools must be returned to their designated storage location once the build is complete.

Assembly Instructions

1) Prepare the Scanner

Locate a formatted scanner (identified by a tick mark on the box).

Unbox the scanner.

Leave the glass protector film in place.

2) Insert into Casing

Locate the scanner casing (top and bottom sections).

Fit the scanner snugly into the casing, ensuring:

  • The power cord is correctly positioned

  • The unit sits securely within the housing

3) Remove Rubber Feet

Remove the rubber feet from the scanner.

Keep these safe — they will be reattached later.

4) Attach the Base Plate

Align the base plate with the screw indents facing outward.

This ensures the screw heads sit flush with the base.

Insert the 4 × countersunk screws (3.0 × 12mm) and secure tightly using the Phillips screwdriver.

5) Replace Rubber Feet

Stick the rubber feet over the screw heads.

This acts as a cosmetic cover and provides grip.

Build Complete

The DT50 scanner is now fully assembled and ready for deployment.

Troubleshooting – Formatting a Scanner

If a pre-formatted scanner is not available, you can format one manually.

Requirements

  • Scanner

  • Computer with internet access

  • Power source

Formatting Steps

  1. Plug the scanner into a power source.

  2. On your computer, open the DT50 scanner setup document (internal support guide).

  3. Using the scanner, scan each QR code in the document in order from top to bottom.

Important:

  • Ensure only one QR code is visible on screen at a time.

  • Resize your browser window if necessary to avoid scanning the wrong code.

  • The scanner will beep after each successful scan.

Once all QR codes have been scanned successfully, the scanner is formatted and ready to assemble.

Result

The DT50 scanner is assembled and formatted correctly for use.

For further assistance, contact support@facilipay.io.