Temperature:

Pressure:

Voice Controls

Select Voice:

Speak or type your command here (e.g., "Go to Compressor Envelope")

Variable Frequency Drive (VFD) Control

Note: This page allows you to discover and interact with HVAC Variable Frequency Drives (VFDs). Supported VFDs include ABB ACH Series, Danfoss FC Series, and Yaskawa J1000/V1000/A1000.

VFD Connection

VFD Type

Connection Type

IP Address

Port

VFD Data

Overview

Commands

Registers

VFD Status

0 Hz

Output Frequency

Register	Name	Value	Unit

Getting Started
Equipment Troubleshooting
Connectivity Features
Using Tech Assistant
Voice Commands
Technical Documents

Getting Started

Welcome to Ready Tech

Ready Tech is your comprehensive HVAC troubleshooting and diagnostic platform. Here's how to get started:

Homepage Navigation

From the homepage, select your desired action: Troubleshoot Equipment, Access Documents, or Connect to Equipment.

Unit Preferences

Set your preferred temperature (°F/°C) and pressure (PSI/kPa) units using the toggles at the top of the screen.

Voice Control

Enable voice control by clicking the microphone icon in the bottom-right of your screen for hands-free operation.

Equipment Troubleshooting

Diagnose Equipment Issues

The troubleshooting workflow guides you through a step-by-step diagnostic process:

Select Equipment Category

Choose from categories like Air Conditioning, Chillers, Refrigeration, etc.

Answer Diagnostic Questions

Respond to a series of targeted questions about the equipment's symptoms.

Review Diagnosis

The app will analyze responses and suggest the most likely cause of the issue.

Follow Repair Steps

Follow the suggested repair steps in sequence, with detailed instructions for each.

Connectivity Features

Connect to Equipment

Ready Tech can directly connect to equipment for live diagnostics:

Bluetooth

Connect to Bluetooth-enabled devices like digital manifolds and pressure sensors.

Digital Manifold

Get real-time pressure, temperature, and superheat readings from digital gauges.

Unit Controller

Connect to Carel, Danfoss, and Dixell controllers for parameter access and modification.

VFD Control

Manage ABB, Danfoss, and Yaskawa VFDs for motor and fan control.

BMS

Interface with building management systems for facility-wide monitoring.

Live Data

View real-time operational data with graphing and trend analysis.

Using Tech Assistant

AI-Powered Problem Solving

The Tech Assistant feature provides AI-driven support for complex problems:

Describe the Issue

Explain the equipment problem in your own words using the text input or voice commands.

Upload Photos (Optional)

Add images of equipment, error codes, or readings to improve diagnosis accuracy.

Review AI Analysis

Receive comprehensive troubleshooting guidance based on your specific situation.

Ask Follow-up Questions

Continue the conversation to get more specific guidance as needed.

Voice Commands

Hands-Free Operation

Voice commands allow hands-free operation while working on equipment:

Command	Action
"Go to home"	Navigate to the homepage
"Start troubleshooting"	Begin the troubleshooting workflow
"Open tech assistant"	Launch the AI tech assistant
"Show documents"	Access technical documents
"Connect to unit controller"	Open the unit controller interface
"Read this page"	Read the current page content aloud
"Stop reading"	Stop the text-to-speech playback
"Change to Fahrenheit/Celsius"	Switch temperature units
"Change to PSI/kPa"	Switch pressure units

Technical Documents

Access Reference Materials

The document section provides access to equipment documentation and reference materials:

Browse Documents

Filter documents by manufacturer, category, or equipment type.

Search Content

Use the search function to find specific information across all documents.

One-Click Translation

Translate any document to your preferred language with a single click.

Save Favorites

Bookmark frequently used documents for quick access later.