iRay Technology InfiRay Jerry-F, Руководство пользователя

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After turning on the main power of the
battery holder, turn the I
2
knob from OFF
to MAX until you hear clicking. Then this
function is enabled and you can observe
I
2
images in the ocular lens. Continue
turning the I
2
knob towards MAX to adjust
the image brightness as required.
Caution: After enabling I
2
night vision,
avoid exposing the equipment under
direct high light. If you use it in scenarios
with sufficient light, cover the I
2
objective
lens with a hood so as to protect its
components from damage.
When using Jerry-F by mounting it on a
helmet support, you can power off the
equipment by upturning the support.
This reduces power consumption and
possible damage to I
2
components due to
direct exposure to sunlight or other light
sources.
3.1 I
2
Night Vision
3.1.1 Enabling I
2
Night Vision
Turn on the main power of the battery
compartment and turn the infrared knob
from OFF towards MAX until you hear
clicking. Then infrared night vision is
enabled. You can see the start-up logo
“Jerry-F” and observe infrared thermal
images after 3-5 seconds in the ocular
lens. Continue turning the infrared knob
towards MAX to adjust the brightness of
the infrared thermal image as required.
In infrared night vision mode, you can
short press the I
2
knob to zoom in on the
infrared image.
Note: When the external video is
connected, "PIP of external video" and
"Full screen of external video" are
available.
Note: You cannot switch to enhanced
mode if only infrared night vision is
enabled.
3.2 Infrared Night Vision
If infrared images experience noise,
deterioration, or bright spots after you
3.3 Shutter Correction
3.1.2 Protection Against High Light
3.1.3 Power-off by Upturning the
Support
Chapter 3 Operation Guide
I
2
components are vulnerable under high
light. Therefore, Jerry-F has added high-light
protection. When detecting that I
2
components are exposed to high light for
a long time, the equipment will automati-
cally disable the I
2
night vision function.
When excessively strong ambient light is
detected, you will see a red indicator
blinking (interval: 1s) in the right corner
of the screen through the ocular lens. If
the high light persists, I
2
power will be
turned off after 1 minute so that the
components are not damaged.
To observe targets under high light or
through the small hole of the I
2
objective
lens cap, long press the fill-in light switch
to disable high-light protection. The indicator
then turns steady blue. To enable high-light
protection, long press the fill-in light switch.
Then the blue indicator turns off.
Note: Each time you enable I
2
, high-light
protection is enabled by default.
8
Jerry-F User Manual V1.3