DoorBird D21 Serie Manuel D'installation page 13

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MOUNTING THE FRONT COVER
Mount the front cover including the main unit to the mounting back casing.
The mounting of the front cover varies depending on the series models and the models ordered via
the DoorBird Configurator ("DBI" is part of the device name).
Press the front cover
into the mounting back
casing.
9
ACTIVATING THE DEVICE
Switch on the power leading to the assembly location again. Turn on the PoE switch/PoE injector that is
connected to the device.
You can see if the device is powered by checking the Diagnostic-LED, which lights up after about 30 to 60
seconds after the power is connected. The device is ready for operation (booting up process, any software
updates, etc.) once it has emitted a short diagnosis sound from the integrated loudspeaker. This may last for
up to 5 minutes. If the Diagnostic LED does not light up, please check the power supply. Please also check
whether you have used a wall-plug power supply and not PoE and whether you have connected the positive pole
and negative pole to the device correctly.
10
DOWNLOADING AND INSTALLING THE APP
Download the "DoorBird" App by Bird Home Automation onto your mobile device from the Apple App Store or
Google Play Store. You can always find the most up-to-date version of the App manual on
www.doorbird.com/support
Go to DoorBird App "Settings > Add device" and click on the QR code icon in the "User" field. Scan the user QR
code found on the "Passaporto digitale" provided with the device.
If you have problems adding the device to the App, please check if the device is online
(www.doorbird.com/checkonline). If the device is not online, please check the network connection and the
power supply of the device.
D21x series model
Slide the front cover
upwards.
Configurator model
Slide the front cover
downwards.
Insert and tighten the
safety screws.
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