Zamel BULIK II PRO Serie Manual De Usuario página 13

5. Stop holding the VOLUME button.
6. The LED will flash 3 times – this means that all pilots have been correctly
removed.
g) AMBILED backlight colour selection (backlight on/off)
1. Disconnect power supply (remove the door chime from the 230 V AC
socket).
2. Press and hold the MELODY button.
3. Keep the MELODY button pressed and switch on the power supply (put
the door chime in the 230 V AC socket).
4. The green LED will light up permanently, the AMBILED LED will also light
up.
5. By briefly pressing the VOLUME button, select the AMBILED backlight
colour that is active when melody is being played. Colours have been
predefined by the producer. The AMBILED backlight can be switched off.
6. After selecting the colour, press the MELODY button briefly to confirm.
7. The LED will flash 3 times – this means that the AMBILED backlight
colour has been saved correctly.
h) Warning when PDH-250 battery is low
BULIK II PRO informs the user of the need to replace the battery in the
button it operates with. The AMBILED is lighted up in red after pressing
given transmitter button (this is done during audio playback even when
the AMBILED backlight is off). The need to replace the battery is also
signalled in the button itself by LED lighting up quickly several times during
transmission.
Example: This is how low battery is indicated with AMBILED backlight set
to green.
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