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D12 Camera Manual Part 1
2.17 Cleaning Instructions
2.17.1 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 of 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 abra-
sive particles.
• Make sure you instruct cleaning personnel on how to clean the camera.
2.17.2 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.
2.18 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 lightnings.
MOBOTIX recommends having MOBOTIX cameras installed only by certified spe-
cialists accustomed to installing network devices and having proper respect for the
applicable regulations regarding lightning protection and
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).
2.18.1 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 Cam-
era ).
•
Outdoors:
Installing the camera outdoors requires spe-
cial precautions and measures regarding the cables as
well as lightning and surge protection (see section 2.16.3, 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, Con-
necting the Camera ).
© MOBOTIX AG • Security-Vision-Systems • Made in Germany
fire prevention
www.mobotix.com • sales@mobotix.com
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