Firmware Update for Micro Hot Air Station FR-850

2026/10/19Notice

Notice of Firmware Update for Micro Hot Air Station FR-850

We would like to inform you that the latest firmware for the Micro Hot Air Station FR-850 has been released.
Customers currently using the FR-850 are kindly requested to update to the latest firmware version to ensure optimal performance and functionality.

Applicable model and latest firmware version

FR-850　Ver1.10

Update information

Fixed an issue with external communication

How to Update

Please download the firmware from Customer Suppor > Top of Support & Service > DWONLOAD page and connect the applicable unit to your PC to perform the update.
To execute the firmware update, the HAKKO Firmware Updater (software) is required.

Download HAKKO Firmware Updater / Firmware