
Free
About
Mobile Technician Pro combines the features previously provided by AIRSTAGE Service Monitor Tool and Mobile Technician into a single application.
It enables service engineers to monitor operating conditions, diagnose faults, and analyze air conditioner data using a compatible Bluetooth® adapter and a smart device.
Key Features
• Service Monitor Tool
Monitor operating conditions in real time through:
List View
Graph View (up to three graphs simultaneously)
Refrigerant Cycle Diagram
Collected operating data can be saved to your mobile device and loaded later for review and analysis.
• Error Code Assist
Quickly diagnose air conditioner issues with:
Error code lookup
Troubleshooting guidance
Sensor value checks
Supported Equipment
RAC/PAC
VRF
Air to Water (ATW)
Wireless LAN Adapter
Some features are available only for supported models and compatible communication methods.
A compatible Bluetooth® adapter (such as UTY-ASSXZ1) is required to use the Service Monitor Tool.
More features and improvements will be added in future updates.
Show more
+1
What's New in Mobile Technician Pro
1.0.0
August 19, 2026





