This application is a troubleshooting tool for FUJITSU GENERAL Air Conditioners (RAC/PAC, VRF) * , Wireless LAN Adaptor and Air To Water.
It helps you to check air conditioner condition.
Error code check, Troubleshooting and Sensor check are available.
*: Applicable to RAC/PAC models with new serial communication method(Model code with "G", for example "AS*G--", "AU*G--"). Models with old serial communication method are not applicable(Some models support) .
For VRF, models V-II, J-II or later are applicable.

What’s New

Version 2.2.0

Minor improvements and fixes.

Ratings and Reviews

2.8 out of 5
13 Ratings

13 Ratings

..G..! ,

Wont upgrade

Downloads new data, then at 50% it fails

HalfGlassFull ,


D/l went well & so did registration. But after completing that I was asked for a password. Entered one - which obviously didn’t match because I hadn’t been asked to enter one when registering. Checked email for the typical ‘validate your registration’ email. Nada. So, I deleted it.

Romex ,

Needs print option

A lot of places where we work we have no internet and it would be nice to be able to print the troubleshooting pages.

App Privacy

The developer, FUJITSU GENERAL LIMITED, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Location
  • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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