Overview

This article provides step-by-step guidance for unboxing the Pro 2 printer, preparing the workspace, connecting the device, loading resin, and completing the first print. These steps help ensure proper installation and reliable initial operation.

In the Box

The Pro 2 includes all components required for setup. The build platform and resin tank are pre-installed and must have their protective film removed prior to first use.

Items included:

• Pro 2 printer
• Build platform
• Resin tank
• Optical panel (pre-installed in unit)
• Resin wiper
• Print removal tool
• Support snipper
• Cleaning cloth
• Gloves
• Onboarding card
• Power cable
   

Unboxing and Placement

Because the Pro 2 weighs over 50 lbs, lifting and positioning may require two people.

Steps:

• Open the shipping box and remove the printed quick start guide and top foam.
• Use the included cardboard lifting tray to remove the printer from the box.
• Place the printer on a clean, level, stable surface.
• Avoid direct sunlight, excess heat, vibration, or proximity to heavy equipment.
• Remove the protective nylon bag and peel away all remaining protective film from the UV hood and exterior surfaces.
• Adjust the leveling feet to ensure stability.

The workspace should be well ventilated and not exceed 85°F.
 

Powering On the Printer

1. Connect the power cable to the rear of the Pro 2.
2. Press the rear power button to start the device.
3. The printer will boot automatically and guide the user through the first-time setup process.
    

Connecting Your Pro 2

An active internet connection is required for sending print jobs, receiving updates, and communicating with SprintRay Cloud.

Wireless Connection

• Select the desired Wi-Fi network when prompted.
• Enter the network password.

This option is recommended for most offices.

Wired Connection

• Connect an Ethernet cable to the rear LAN port.
• Select the LAN option during setup.

This option is recommended for locations with advanced security protocols or weak Wi-Fi signals.

If connectivity issues occur, a network administrator may need to adjust the firewall or security settings.
 

Print Platform

The Pro 2 build platform uses a magnetic locking mechanism.

• Seat the print platform on the Z-axis arm.
• Turn the red knob counter-clockwise to lock the platform in place.
• Turn the knob clockwise to unlock it for removal.

Tip: Removing the platform before removing the resin tank helps minimize cleanup.
 

Resin Tank

The resin tank is pre-installed.

Key handling guidelines:

• Always lift the tank using the handles on each side.
• Do not lift the tank by the wiper arm or tank walls.

Filling the Resin Tank

1. Shake the resin bottle thoroughly before use.
2. Scan the resin bottle using the front barcode scanner or select the resin manually on the touchscreen.
3. Pour resin into the tank until the level sits between the Min and Max lines.
    

Sending Print Files to Pro 2

Print jobs are prepared through Print Setup or ordered through Cloud Design services.

• Visit account.sprintray.com to send jobs to the printer.
• Once a job is sent, the Pro 2 touchscreen will provide guided instructions.
• Pro 2 continues printing even if the connected computer disconnects from the network, provided the printer remains powered.
   

First Print Workflow

1. Prepare the Build Platform

• Ensure the platform is locked in place using the magnetic locking knob.

2. Verify Resin Level

• Confirm the resin tank has sufficient resin between the Min and Max lines.

3. Select the Print Job

• Open the assigned print job on the Pro 2 touchscreen.
• Confirm the resin type and tank assignment.

4. Start the Print

• Press Print on the touchscreen.
• The Z-axis will lower into the resin tank to begin the curing process.

5. Complete the Print

Once the print finishes and the arm raises:

• Remove the build platform.
• Place it on a flat, protected surface.
• Use the print removal tool to detach the part.
• Use support snips to remove supports from the printed model.
• Proceed with the appropriate post-processing workflow for the material used.

*Note: Gloves are recommended any time uncured resin is handled.