41 | User Reference Guide NOCTURN XL Camera
NVT 200-LC-0103
Revision: D
Page 41 of 43
2. Clean the external body of the camera, including connectors, with a dry, lint free cloth and soft
brush if necessary to remove dirt, dust and debris. For caked on dirt, the cleaning cloth may be
moistened with a small amount of water or Methanol.
CAUTION
To avoid damage to the camera hardware, do not immerse
the camera in any type of liquid, and do not pour any liquid
on, or in the camera.
3. Inspect and clean the objective lens per the manufacturer’s instructions.
CAUTION
Be careful not to touch the glass surfaces. If you get
fingerprints or contamination on the glass surfaces, use
lens paper or lint free cotton-tipped applicators to clean the
glass. If moisture is needed, dampen the lens paper or
cotton-tipped applicator with clean isopropyl alcohol.
4. Visually inspect the sensor, visible through the CS mount, for dust, debris, and residue (e.g.,
fingerprints, smears, etc.)
5. Clean the sensor glass and board with low pressure, dry, compressed air or nitrogen if
necessary.
6. If there are fingerprints, smears, or other oily residue, the sensor glass may be cleaned with a
lint free cotton-tipped applicator moistened with a small amount of isopropyl alcohol. Allow the
sensor to air dry.
7. After the sensor glass is dry, visually verify no residue remains.
8. Replace the clean objective lens.
9. STORAGE
In preparation for storage, it is recommended that all cables and connectors be removed from the
camera.
1. If operating, shut down and power off the camera.
2. Disconnect all cables
3. Visually inspect the external surfaces of the camera and connectors for damage, bent pins and
ensure they are clean and free of debris.
4. Clean the external body of the camera, including connectors, with a dry, lint free cloth and soft
brush if necessary to remove dirt, dust and debris. For caked on dirt, the cleaning cloth may be
moistened with a small amount of water or Methanol. Do not immerse the camera in any type of
liquid.