How to operate device menu?

Access device menu:

• Press the rotary knob on the front panel of your device briefly
• Press the 'MENU' key on the remote control

Select menu item:

• Turn the rotary knob clockwise or counter-clockwise
• Press UP, DOWN, LEFT, RIGHT keys on the remote control

Confirm selection:

• Press the rotary knob briefly
• Press the 'OK' key on the remote control

Quit menu:

• POLARIS will quit the device menu if no operation is performed in 15 seconds
• Press the 'EXIT' key on the remote control