The ASI2600 Air can connect to the EAF Pro via Bluetooth. First, you need to toggle the EAF switch to the "ON" position. If it can be turned on normally (the indicator light will illuminate at this time), the activation is successful.
1.In the ASIAIR APP, scan for the Bluetooth name of the electronic focus controller, such as 'EAF Pro_XXXXXX', then click to connect.
2.At this point, the status indicator light of the EAF Pro will flash alternately red and green, accompanied by a continuous beeping sound.
3.Manually press the "in" or "out" button on the device to confirm the pairing.
4.When the Bluetooth connection is successful, the flashing and beeping will stop.
Now, you can use Bluetooth for wireless communication.if you have other problem or err code,you can upload images I will conduct an analysis