Overview
The D-checker is a software application designed for Daikin service engineers to record and monitor operation data from air conditioners.
It can monitor the status of sensors and actuators on air conditioners, and the data supported varies by model.
System Requirements
The software requires a computer with Windows XP, Vista, 7, 8, or 8.1, and a .NET Framework 4 or later.
A D-checker cable (D-sub 9-pin type or USB type) is also required.
Installation
Unzip the D-checker package into a folder and launch D-checker.exe.
A firewall settings dialog box may be displayed, and you can choose to allow access or cancel.
Manual:
Download: DAKIN D-checker User Manual
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