CENTRALDS ASTRO D850 USER GUIDE
Camera operation and responsibility
You can record the images to the storage(Memory Card) of this camera. CentralDS will not be
responsible for any inconvenience or loss due to failure of storing images to the Memory Card or
defective images stored in the card.
You can use this camera for personal use anywhere in the world.
Handling precaution
•
This camera is a high precision device. Please do not drop
and avoid any physical impact against camera.
•
This camera is not waterproof product.
If you drop the
camera in water, wipe off any water droplets from the
camera with a dry cloth and contact CentralDS
)
•
Do not leave the camera under the direct sunlight. High
temperature can damage the camera.
•
Do not disassemble the camera.
•
Do not touch Parallelism Alignment Screws (3 pieces of
M2.5 + screws) on the beneath of FRM72.
•
If the Parallelism Alignment Screws were adjusted by
personnel not authorized by CentralDS, the warranty will
be voided.
•
Please use a dust blower to remove dusts on the filter.
•
Do not disassemble the filter. If the airtight sealing is damaged, dew can form inside the camera.
•
If the camera is disassembled by personnel not authorized by CentralDS, the warranty will be voided.
•
Do not leave the camera attached to a telescope with the cooling system off for long time. Dew can
form on the surface of the camera and this can damage the camera.
•
If condensation forms on the camera, do not use the camera.
•
If the camera is suddenly brought in from the cold into a warm room, condensation may form on the
camera and internal parts. To prevent condensation, first put the camera in a sealed plastic bag and
let it adjust to the warmer temperature before taking it out of the bag.
•
Store the camera in a sealed container with desiccants (i.e. Silica gel) or cool, dry, well ventilated
location.
•
Image sensor dust – CentralDS tests each camera with test exposures to check the image sensor is
dust free before shipping. However about 2 – 4 % of the customer reported dusts on the image
sensor. If you see marks on your image due to the dusts on the image sensor, please contact
CentralDS for servicing. Do not disassemble the camera to clean the dusts.
•
Lens Release Lever of CM2C or CM2N : Push Upward] is more convenient than [Push
Downward] to unlock the pin of lens mount. Please see below link.
http://www.centralds.net/cam/?p=14761
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