4
5
Make sure
that the batteries
ha
ve
been installed according to
the
instructions
found in the battery installation section of this manual.
USE AND TESTING
Enter a dark area before turning on the
binocular
.
Remove the objective cap
s
.
Activate the device by
pushing the “ON”
(2)
button
.
The green
LED indicator
(3)
lights up.
If the batter
ies are
low
,
the colo
u
r of the indicator will turn red.
You can test your
binocular
in a light area without removing the protective cap
s
.
This will not damage your unit.
If the subject to be viewed is in a completely dark area, including lowlight
shadow areas; activate the infrared illuminator
(4)
by
pushing the
“IR” button
(
5
)
.
To adjust the IR power, rotate the controller
(
6
)
.
Direct the turned on
binocular
at an object at a distance of a
bout
10-100
m
eters
.
Rotating the eyepiece
s
(7)
, focus on the tube's screen - rough surface
or tiny dark dots are visible. Rotate the objective lens
es
(1)
until the image
quality is optimal. Re-focus the eyepiece
s
, if necessary. After this adjustment
you may not rotate the eyepiece
s
irrespective of the distance and objective
lens
es
.
Point the binocular
at an object to be viewed and adjust the final focus by
rotating the objective lens focusing ring until the image is optimal. When
screwing the objective lens
es
into the housing, it focuses on farther objects,
when screwing out - on closer ones.
When you are finished using your
binocular place
the cap
s
back on
to
the
objective lens
es
and turn off the unit by
pushing the “ON”
(2)
button
,
the LED
indicator will go out
. Put the
binocular
in
to the carrying case.
CAUTION!
Your
device
can be used in extreme cold. However, when the unit is brought
back into a warm environment, you must wait approximately 2-3 hours before
using the unit again. Failure to do so may result in damage as a result of
condensation accumulating on the internal circuitry of the unit.
TROUBLESHOOTING
The scope will not turn on.
Check that the batter
ies
are
installed properly. Install the batter
ies
according to
the (+) and (-) polarity, ensuring that the markings on the battery and battery
compartment correspond with one another. Check the battery contact
s
to
ensure
they are
clean and free of corrosion; if necessary, clean the contact
s
with rubbing alcohol. Also check that the cap of the battery department is fully
closed, otherwise the device will not operate. If necessary, replace the
batter
ies
as
they
may be depleted. Also be sure that the
“ON” button has been
pushed and the green LED is on
.
Distinct black dots appear on the screen.
These dots are cosmetic blemishes resulting from tube production processes
and do not interfere with the reliability or performance of the scope and are not
a defect.
The
image
“snows”.
Image may “snow” in a dark environment during 30-60 seconds after the
device is activated; this effect disappears soon. Image may slightly “snow” if
the device was previously operated without the lens cap
s
at a high level of
luminance.
Image may also “snow” if the device is operated in complete
darkness with the IR illuminator off.
The image is not focused.
Adjust the focus of the eyepiece
s
and the objective
s
(see
“Use and Testing”
section). Check that the lenses are not foggy or dusty; if they are, carefully
clean the external surfaces of lenses with a soft cotton fabric. Replace the
batter
ies
if the total battery charge is less than 2.2V.
When the unit is brought into a warm environment from a cold one,
condensation may appear on the internal lenses; you must wait two hours
before using the unit.
Visibility decreases or disappears.
Turn the power off and turn the
binocular
away from the light source; visibility
will restore itself
immediately
.
During long-time storage please remove the batter
ies
to prevent
possible
leakage. The battery cover must be fully screwed during long-time storage.
STORAGE
Clean the lens with professional lens cleaning supplies intended for use with
multicoated optics.
Blow any dust or dirt off the lenses using dry, compressed air.
Clean the
unit
housing with a soft, clean cloth.
MAINTENANCE
Match the boss of the battery compartment with the groove of the battery cover.
The cover should tightly fit the body along the perimeter, avoid skewing. Lock the
cover by turning the screw of the battery cover 90° counterclockwise.
OPEN
5
6
7
2
3
+
+
+
-
-
90º
4
1
1
7
Summary of Contents for EDGE GS 2.7x50 75096
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