---
title: 2 Installation
description: "## Setting Up Your Computer The Quick Circuit controller connects to your computer through a USB 2.0/3.0 port. A reliable connection between the QCJ5 System and the computer’s USB port is *essential* for correct machine operation. ## Setting Up Your QCJ5 Follow…"
url: "https://t-tech.com/docs/installation/"
updated: "2021-02-24"
category: Manual
---

# 2 Installation

## Setting Up Your Computer

The Quick Circuit controller connects to your computer through a USB 2.0/3.0 port. A reliable connection between the QCJ5 System and the computer’s USB port is *essential* for correct machine operation.

## Setting Up Your QCJ5

Follow the steps below to connect the Quick Circuit QCJ5 to your computer.

**Step 1**: Remove the QCJ5 from the box according to Unpacking Instructions. Place all items on the workbench, side-by-side. **Lift the machine by the bottom of the base only.** Save all packing materials for your annual service.

**Step 2**: Hook up the Power Wires, Control Wiring, and Pneumatic Tubes to the QCJ5. Make sure the air hoses are pressurized. **Do not connect the USB cable to the QCJ5**

**Step 3**: Install the IsoPro software prior to plugging the controller in.

**Step 4**: Turn on the QCJ5 and plug in the USB cable provided in the box to a USB 2.0/3.0 port on your computer.

**Step 5**: Wait for Windows to lead the drivers. There are several: Quick Circuit Controller, Front Panel, JVision Camera, Internal Hub, IsoPro Software Key.

**Step 6**: After the drivers are loaded, you can start IsoPro software. Go to Mill => Initialize and your QCJ5 will initialize itself and place the spindle over the "Home Position."

Note: The USB cable must not be plugged in prior to the installer being finished. It can be plugged in AFTER the installer has finished AND the PC has REBOOTED.

## First Time Starting Your QCJ5

- Unpack the QCJ5 System.
- Hook up the Power Wires, Control Wiring, and Pneumatic Tubes to the QCJ5. Make sure the air hoses are pressurized.
- DO NOT Connect the USB cable to the QCJ5!
- Turn ON your computer.
- Install IsoPro Software as instructed in the section entitled “IsoPro Software Installation”.
- Turn on the power to your QCJ5.
- Now plug in your USB cable to the Quick Circuit QCJ5.
- Wait for Windows to lead the drivers. There are several: Quick Circuit Controller, Front Panel, JVision Camera, Internal Hub, IsoPro Software Key.
- After the drivers are loaded, you can start IsoPro software.
- Go to: Mill =>Initialize
- Your Quick Circuit will initialize itself and place the spindle over the “Home Position”.