2.11 Cleaning Instructions
2.11.1 Cleaning the Dome
• In order to protect the dome from being scratched and from getting dirty,
only handle the dome using a soft cotton cloth or the protective plastic in the
camera's shipping box.
• You should clean the dome at regular intervals. Always use a lint-free cotton
cloth for this purpose.
• If the dirt is more persistent, add a mild alcohol-free detergent without
abrasive particles.
• Make sure you instruct cleaning personnel on how to clean the camera.
2.11.2 Cleaning the Lenses
• If the lenses are dirty from the installation process, clean the lenses using a
lint-free cotton cloth. Make sure that the lens is still in focus after cleaning
and adjust the lens' focus if required.
2.12 Wiring, Fire Prevention, Lightning and Surge Protection
When installing the wiring in or out of buildings, make sure you always adhere to
the relevant regulations on wiring, fire prevention and protection against lightning.
MOBOTIX recommends having MOBOTIX cameras installed only by certified
specialists accustomed to installing network devices and having proper respect for
the applicable regulations regarding lightning protection and fire prevention as
well as the current technology for preventing damages from electrical surges.
Find more information at an institution such as the International Electrotechnical
Commission (IEC, www.iec.ch) or at a manufacturer of protection devices
against lightning and electrical surges, such as Dehn (www.dehn.de).
2.12.1 Wiring
When installing the wiring, make sure you follow these guidelines:
• Data cable: Make sure you only use double-shielded
CAT 5/7 cable (S/STP) for Ethernet connections. If the
power is supplied on a data cable using the Network
Power Adapter or similar means, the same applies to
the ISDN cable (see section 3.3,
Connecting the
Camera
).
• Outdoors: Installing the camera outdoors requires
special precautions and measures regarding the cables as well as lightning
and surge protection (see section 2.10.3,
Lightning and Surge Protection
).
• Wire lengths: The cable segments must not exceed the maximum allowed
cable lengths in order to ensure proper data transfer (see section 3.3,
Connecting the Camera
).
© MOBOTIX AG • Security-Vision-Systems • Made in Germany
62/96
D12 Camera Manual Part 1
Soft cotton cloth and mild
detergent to clean the
dome
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