The MG80 Pro has three modes of operation.

• On-camera Mode (On)
  When the MG80 Pro is attached to a camera and fires.
• Commander Mode (CO)
  When you use it as a commander to remotely control the NAS flash.
• Slave Mode (SL)
  When you use it as a NAS slave. Only radio wave communication is supported.

How to switch the operation mode

• When the MG80 Pro is powered on, press and hold the power button for 3 seconds to display the operation mode selection menu.
• Turn the select dial to select one of the three operation modes, and press the middle button on the select dial to confirm.