Troubleshooting - Pulsar RECON X850 Manual Del Usuario

When focusing on the display (you can see the fine black net) a
maximum of seven light or dark spots on the whole field of view in the
image plane is acceptable.
Design of the unit does not provide for adjustment of the IR-
illuminator.
The built-in laser IR Illuminator complies with the Class 1
pursuant to standard IEC60825-1. This guarantees safety of the
device. However avoid looking directly at the working laser
diode.
STORAGE
Remove the unit's batteries if the device will not be used for a long time. Always
store the unit in its case in a dry, well-ventilated area away from heating/air
conditioning vents and other heating devices.
CLEANING
The housing of the device can be cleaned with a soft cloth. Do not use
an abrasive cloth/chemical cleaning solutions.
Always use cleaning equipment designed for photographic
equipment. Dust can be removed from the lens with a soft brush. The
lens can be cleaned with any cloth designed for cleaning optical
equipment. Do not pour lens cleaner on the lens itself!
Condensation on the lens may occur when bringing the device in from
the cold. This is normal; condensation should disappear within one
hour.
Important Note
Do not clean lenses and unit surfaces with any paper, such as
newspaper, notebook paper, etc.: this can damage the coating.
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TROUBLESHOOTING

The table below lists possible problems that you may encounter with your
equipment. If the problem is not listed or the corrective actions listed do not
correct the issue please notify the manufacturer.
Problem Test of inspection
Monocular fails Visual.
to activate. Check for defective, missing
or improperly installed
batteries.
The unit does not operate Make sure your power supply
on external power provides output voltage.
supply. Make sure the central
pin of the external
power supply is intact.
Poor image. Check the objective lens and
eyepiece, making sure they are
focused according to the
instructions listed in section:
OPERATING INSTRUCTIONS.
Check for fog or dirt on the lens.
The brightness adjustment wheel
(4) is in its extreme position.
There are several Presence of dots is caused
light or black dots by matrix production technology
(pixels) on the display and is not a defect unless
of the device. quantity exceeds 7.
Peculiarities of CCD array
CCD arrays employed in Pulsar digital night vision devices, feature high quality. However certain white and
black defective dots and variable amplitude spots are allowed. These defects can be easily detected when
conducting observation both in the day and in the nighttime. Presence of white and black dots, spots and other
minor defects of a CCD array (up to 4%) are acceptable in accordance with regulations of the sensor producer.
Visibility on the screen of a white defect of equal defect level depends on the type of CCD array, camera type,
temperature increase after the unit is switches on.
Corrective action
Replace or install batteries.
Charge the power supply
(if required).
If it's necessary, unbend
the pin to ensure electric contact.
Follow the instructions
to adjust the device.
Adjust brightness with the wheel.
No action needed.
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