Mobotix M25 SERIES, Руководство пользователя

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Additional Notes
© MOBOTIX AG • Security-Vision-Systems • Made in Germany
www.mobotix.com • sales@mobotix.com
3.6 Additional Notes
3.6.1 Protecting the Camera Against Condensation
Due to its robust and carefully constructed design and the lack of mechanical moving
parts, the M25 has some outstanding weatherproof features and is resistant to moisture
and dust. Certified according to the
IP66 standard , the camera is even resistant to water
jets but is
not completely airtight
. Installation environments that experience
frequent
changes in temperature and humidity may cause condensation to occur and build up
in the cavities of the camera mount through which outside air flows.
Condensation is caused when the temperature of warm moist air, which can absorb less
water in a cooler state, falls below dew point. The condensation is the water that condenses
when it meets the cool surface of an object.
To prevent condensation from building up, MOBOTIX
recommends
drilling a hole corresponding to the
size of the space in question in -only- the lower
of the two positions pictured here and breaking
through the outermost housing wall before mount-
ing the camera.
Before drilling, separate the camera from its housing
by removing the two Allen lock screws in order to pre-
vent damage occurring to the camera or the cabling.
Use 2 mm drill bit
Before drilling,
remove the camera
from the housing