DoorBird D21x Serie Installationsanleitung Seite 11

15 VDC - 15 V DC Power supply input, negative pole (-). Please
connect the black wire of the power supply unit (mains
adaptor) supplied with the device here, if you do not
power the device using PoE.
Do not power the device simultaneously via
N OTI C E
the power supply from the power supply
unit (mains adaptor) and the power supply
via PoE.
15 VDC + 15 V DC Power supply input, positive pole (+). Please
connect the red wire of the power supply unit (mains
adaptor) supplied with the device here, if you do not
power the device using PoE.
Do not power the device simultaneously via
N OTI C E
the power supply from the power supply
unit (mains adaptor) and the power supply
via PoE.
Please take care when connecting the cables and wires. Connecting
N OTI CE
the cables and wires the wrong way may damage the device. Wires
without insolation material must not protrude out of the green screw
connection terminal, it may lead to electrical short and damage the
device.
The yellow, green, and red cables that lead out from the side of the
N OTI CE
Main Electrical Unit must only be used to connect components
certified by Bird Home Automation.
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STEP 8: ASSEMLBING THE FRONT PLATE
Assemble the front plate of the device to the mounting housing (backbox) of
the device.
1.) Pull the front panel 2.) Push the front
into the mounting panel up.
housing (backbox)
STEP 9: ACTIVATING THE DEVICE
Switch on the power leading to the assembly location again. If you use PoE,
make sure to switch on power of the PoE-Switch or PoE-Injector you have
connected the device to.
Do not power the device simultaneously via the power supply from
N OTICE
the power supply unit (mains adaptor) and the power supply via PoE.
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. Should you not hear a sound, 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.
3.) Insert the
security screws.
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