# Reverse direction, # Water leaks, # Submersion, # IP rating
# XNP-9250R
1. Installation Cases
- Hanwha Vision’s PTZ camera was installed for surveillance outside the office building.
- The camera was installed in reverse direction upon separate request from the end user.
2. Symptoms
- When disassembling cameras which couldn't be turned on, traces of water leaks were found in the camera bodies.
3. Causes
- Water couldn’t be discharged from the PAN rotation bearing part due to a camera installed in the
reverse direction, which made it difficult to guarantee its waterproofing. As a result, water remained
in the part.
-The waterproof and dustproof rating of XNP-9250R is IP66 (spraying water, dripping water )
-Protection against water not discharged is guaranteed with IP67 (immersion), not with IP66.
4. Measures
- It is recommended to install the camera in the correction direction.
- The reference point for product installation is the logo printed on the product, which must be displayed properly as shown in the photo below.
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