Pulsar Digisight N970 [12/66] Storage

Pulsar Digisight N970 [12/66] Storage
STORAGE
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Always store the unit in its carrying case in a dry, well-ventilated space.
For prolonged storage, remove the batteries.
PROBLEM
The riflescope will not turn on.
The reticle is blurred and cannot be
focused with the dioptre knob.
With a crisp image of the reticle, the
image of the observed target that is
at least 30 m away is blurred.
POSSIBLE CAUSE
Batteries have been wrongly
installed.
Oxidized contact points in the
battery compartment due to “leaky”
batteries or contact points becoming
exposed to a chemically-reactive
solution.
The batteries are empty or
one of batteries is faulty.
The dioptre cannot be adjusted to
your eyesight.
Dust and condensate are covering
the outside optical surfaces after the
riflescope was brought in from the
cold into a warm environment, for
example.
СORRECTIVE ACTION
Reinstall the batteries observing polarity.
Clean the battery compartment, focusing
on the contacts.
Install fresh batteries.
If you wear prescription glasses with a
range of +/- 4, keep glasses on when
looking through the eyepiece.
Clean the lens surfaces with a blower
and soft lens cloth. Let the riflescope dry
by leaving it in a warm environment for 4
hours.
TROUBLESHOOTING
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Listed below are some potential problems that may occur when using the scope.
Carry out the recommended checks and troubleshooting steps in the order
listed. Please note that the table does not list all of the possible problems. If the
problem experienced with the scope is not listed, or if the suggested action
meant to correct it does not resolve the problem, please contact your seller.
PROBLEM POSSIBLE CAUSE
The riflescope cannot be started
with wireless remote control.
The unit does not operate
on external power supply.
After the built-in laser IR Illuminator
(models 76337/76339) is activated,
you may see a slightly grainy, non-
uniform pattern which does not
impact detection range and
efficiency of observation.
The scope is used in day light at
long working distance.
Remote control is not activated.
RC battery is low.
Make sure your power supply
provides output voltage.
Make sure the central pin of the
external power supply is intact.
This is normal for eye safe laser
illuminators.
СORRECTIVE ACTION
Check focusing of the scope in night
conditions.
Activate the remote according to
guidelines.
Install a new CR2032 battery.
Charge the power supply (if required).
If it's necessary, unbend
the pin to ensure electric contact.
This is not a defect.
Peculiarities of CCD array
CCD arrays employed in Pulsar digital night vision devices, feature high quality.
However certain pixels (or groups of pixels) with increased luminosity (lighter or
darker) are allowed. These defects can be seen when conducting observation
not only in the nighttime but in the day time too, especially if SumLight™ function
is active. Presence of light and dark pixels and other minor defects of a CCD
array (up to 4%) are acceptable in accordance with regulations of sensor
producer.
Visibility on the screen of light pixels also depends on the type of CCD array,
heating temperature during operation.
Battery compartment cover is not
closed tightly enough.
Close tightly the cover.
Condensate on the outer surface of
the eyepiece lens.
Wipe the lens with a cloth.
The aiming point shifts after firing
rounds.
The riflescope is not mounted
securely or the mount was not fixed
with thread sealant.
Check that the riflescope has been
securely mounted, make sure that the
same type and calibre bullets are being
used as when the scope was initially
zeroed; if your riflescope was zeroed
during the summer, and is now being
used in the winter (or the other way
round), a slight shift of the aiming point
is possible.
The riflescope will not focus. Wrong settings. Adjust the riflescope according to the
instructions given in the Section 9
“OPERATION” and check the surfaces
of the eyepiece and objective lenses
and clean them if necessary from dust,
condensation, frost, etc; to prevent
fogging in cold weather, apply a special
anti-fog solution.
No image when recording video
signal from the riflescope using an
external video recorder.
Video output of the riflescope is
disabled.
Activate the video output (refer to
section “12. Main menu. Menu M2”).
No connection. Make sure the video cable is securely
connected.
Rangefinder does not measure
distance.
In front of the receiver lens or
objective lens there is an object that
prevents signal transmission.
Make sure that the lenses are not
blocked by your hand or fingers.
The unit is not held steadily when
measuring.
Do not stress the unit when measuring.
Distance to the object exceeds
400m.
Choose an object at a distance longer
than 400m.
Low reflection ratio (i.e. leaves of
trees).
Choose an object with a higher
reflection ratio.
Large measurement error. Inclement weather conditions
(rain, mist, snow).
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