A Bluetooth connection is required to update this device from Ver.1.1.0 or earlier

STEP 1：Preparing the device

① Turn on the device power

② Press the Connect button briefly, then select the destination to connect to

③ Hold the Connect button for 3 seconds to switch to pairing mode

※ CH3 ● is set as the associated USB receiver in factory state.

　 The selected destination setting will be overwritten when Bluetooth connection is complete.

④ Search for Bluetooth devices on the PC side and connect

To PC Bluetooth® settings →

Please only connect one device of a type while updating
・Please turn off or otherwise disconnect all but one device if connected to multiple of the same type.

STEP 2：Execute update

① Confirm that “Update possible” is shown on the screen in this app

② Press “Start update”

Update will be interrupted if device disconnects while updating, such as due to the PC powering off
・Confirm that the main device is not in low power mode before starting the update.
・Do not disconnect the main device or adjust power while updating.

View product user manual on the web

Scan QR code with smartphone camera to open ▼

Open with PC web browser →

https://www.elecom.co.jp/m/s2061