Dr. Smart Inverter Air-Conditioner Detector User Manual

Thanks for using Inverter Air-Conditioner Detector. This
manual will provide you with information on how to connect and
operate this unit to check, test and troubleshoot the inverter air
conditioner. Please read it and save it carefully.
Note: Products shall be subject to any changes without additional
notices.
OPERATION MANUAL
Inverter Air-Conditioner Detector

Dr. Smart Inverter Air-Conditioner Detector Specifications

General

Brand	Dr. Smart
Model	Inverter Air-Conditioner Detector
Category	Security Sensors
Language	English

Summary

Features and Packing List

Key Product Features

Details portability, display, connection, and functions of the detector.

Packing List Contents

Lists the items included in the product's packing box.

Part Identification

Device Operations

Control Button Functions

Explains UP, DOWN, OK, and BACK button functions for navigation and input.

Connection Ports and Selector

Details connection ports and the selector for different wiring configurations.

System Menu and Structure

Abbreviations Glossary

Provides a glossary of abbreviations used in the system menu.

Menu Navigation Structure

Outlines the primary, secondary, and third-level menu hierarchy.

Operation Instructions and Analysis

Safety and Connection Guidelines

Emphasizes power off, capacitor discharge, and LNS connection setup.

Communication Error Analysis

Details automatic communication check, feedback types, and fault identification.

Self-check Procedure

Explains how to verify the device's communication check function.

Information Inquiry and Simulation Modes

Information Inquiry Details

Guides on checking indoor and outdoor unit running parameters and data ranges.

Indoor Unit Simulator Mode

Describes how the device acts as an indoor unit to set parameters.

Outdoor Unit Simulator Mode

Details connecting to the TestPort on the outdoor unit's main PCB.

Parameter Inquiry and Error Codes

Inverter Unit Parameter Inquiry

Details parameters for indoor and outdoor units, including temperature and speed.

Error Code Explanations

Lists and explains various error codes encountered during operation.

Parameter Setting and Recommendations

Parameter Setting Functions

Explains setting compressor frequency, fan speed, and valve steps.

Recommended Frequency Ranges

Provides recommended frequency ranges for cooling and heating modes by unit size.