Mr Handsfree Blue Compact Microphone - Manual (Page 21)

GB - 18
• Turn the central button to the left or the right to choose the desired color for tuning: R, G or B.
• Press to activate.
•
Turn the central button to the left or the right to tune the level of the desirable color.
• Press to confirm or press to restore the previous setting of the color.
4. 3. 3. 4. Rotate screen
For mounting in upside down position, you can rotate the screen.
• Press to open the menu.
• Press to confirm.
4. 3. 3. 5. Backlight off time
Choose this menu item to set the time after which the backlight will be switched off.
• Press to open the menu.
•
Turn the central button to the left or the right to set the timer. If you choose “Always on”, the backlight will not be
switched off. Timer steps are 10 seconds, maximum is 1 minute.
• Press to confirm or press to restore the previous setting and exit the menu.
4. 3. 4. Language
• Press to open the menu.
•
Choose one of the available languages (English, Russian, Dutch …).
• Press to confirm or press to restore the previous setting and exit the menu.
4. 3. 5. Security
Choose this menu item to activate or deactivate the security PIN code for the current profile.
• Press to open the menu.
• The digital keypad will appear.
• Enter the PIN code by turning the central button to the left or the right to select digits.