FeiYu Tech AK2000S, Instruction, Page: 24 / 36

www.feiyu-tech.com 22
4.3 Firmware Upgrade
Upgrade firmware via App.
(1) Tap upgrade ICON on App. (2) Select upgrade type. (3) Follow the
prompts to upgrade the firmware.
Upgrade type introductions
Keyboard update
Repair/update or newly add button/touch screen/
interaction functions, update more compatibility cameras
which can be controlled through Wifi.
Bluetooth firmware
update
Repair/update or newly add Bluetooth functions, update
more compatibility cameras, and etc.
Gimbal firmware
update
Repair/update or newly add gimbal control/function/
parameter and etc.
LED icons update
Repair or update the icons in the screen. (Support for AK
series gimbal only)
USB Hub update
Repair/update or newly add control cameras/follow
focus through USB cable, repair the bugs about camera
control, and etc. (Support for AK4500/AK2000S only)
Noted: Gimbal has an update protection function. When the
update fails, restart the gimbal, it will return to the previous
firmware. Connect the app and update again to resolve the problem.
In addition, parts of the new functions require updating two or more
firmware to take effect.
It is recommended to update regularly to keep the firmware of the
gimbal as the latest version.