¶ 1.Bind the printer
Please follow the instruction below to bind the printer before upgrading the firmware.
Kobra 3 Max- Printer Binding Guide
¶ 2.Update the firmware
¶ Step 1: Check the firmware version
Please click "Device Informations" - "Printer Information"
¶ Step 2: Upgrade the firmware
(1)If there is an upgrade arrow after the firmware version, it means that the firmware needs to be updated.
(2)After the update, please restart the device manually.
