1. Disconnect the power supply from the mains connector for a moment and reconnect it or use the power switch to temporarily switch off the subwoofer. The white power indicator LED will start blinking indicating the seven second delay.

2. During the delay, first press and hold down the volume “+“ button on the remote control and then the volume “-“ button. Keep both buttons pressed for a few seconds until the power indicator LED on the subwoofer stops blinking. This indicates that matching is completed.

Controller is not reacting to volume buttons. HT mode is on.

In this mode the volume control of the F One or F Two does not have effect on the analog signals. Volume can be adjusted only on signal source. Turn off HT mode to enable volume adjustment using wireless remote controller. 

Other wireless devices or obstacles are blocking the signal of the remote controller.

As wireless remote controller uses radio frequencies to communicate with the subwoofer, its functioning can be interfered by other devices that emit radio frequencies. These can be for example wireless routers. Try to move such devices and subwoofer further away from each others.

Solid obstacles like walls and furniture can block radio signals of the controller. Make sure that subwoofer and wireless controller has no obstacles between them to ensure proper working and best range of the controller.

Pairing the remote control with the GLM network adaptor

The pairing happens during the first 10 seconds after powering up the GLM adaptor. To pair the 9101A-B with a GLM adaptor, first press and hold ‘+ volume up’ button and then press and hold ‘- volume down’ button on the 9101A-B. To check that the pairing has succeeded, observe the back LEDs on the GLM adaptor. The LEDs will start blinking after successful pairing when you press any button on