dallmeier DDF4920HDV-DN-IM, Commissioning

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DDF4920HDV-DN-IM Commissioning
NOTICE
Damage to the device resulting from improper power
supply
The device can be powered via Power over Ethernet
(PoE, Class 0, IEEE 802.3af) or supplied with a separate
12 V DC power supply unit.
However, always beware not to use both power
sources simultaneously.
In order to comply with UL’s requirements, always
use a UL-certified, Limited Power Source (LPS) Class 2
power supply unit when operating the device with a
separate 12 V DC power supply unit.
You need:
• Drywall utility saw or jigsaw
• M6 eye bolt
• Torx screwdriver with hollow point (T20 H) for
tamper-resistant 6-lobe security screw with pin (Torx-TR 20)
• Ceiling hook, safety wire and carabiner
• Phillips screwdriver
• PG16 cable gland