AFTER SALES SUPPORT
1300 7 77 137
service@unclebills.com.au
MODEL: EA2258 PRODUCT CODE: 709435 07/2022
24
FREQUENTLY ASKED QUESTIONS
Problem Solution
If the device does
not turn on and
the display does
not illuminate?
• Press down the OPEN button.
• Check and if necessary, replace the battery. If the
device does not respond to the key presses, replace
the battery with a good quality CR2 3V lithium battery.
The device shuts
down (display
goes blank when
attempting to
power on the
laser)?
• The battery is either low on power or of inferior quality.
Replace the battery with a good quality CR2 3V lithium
battery.
The target
range cannot be
obtained?
• Make sure the display is illuminated.
• Make sure you have pressed down on the OPEN button.
• Check that nothing is blocking the laser emitting and
laser receiving lenses, such as your hand, nger or
another object.
• Make sure the device is held steady while pressing
down on the OPEN button.
• Make sure that the crosshairs are targeting the object
and the ranging distance is between 5m and 1000m.
The image of
the subject and
markings are
blurry?
• It could be due to the lens being out of focus for your
eyesight for that distance. Simply adjust the focus
by rotating the eyepiece in a clockwise direction.
Continue till focus improves. If the image is getting
blurrier, rotate eyepiece in the opposite direction (eg.
anticlockwise), until the image gets sharper.
• If the problem persists, check lens for dirt or debris if
needed, and wipe with cleaning cloth (supplied).
• NOTE: The Laser Range Finder goes to sleep after 15
seconds of inactivity. So, if you lose the markings, press
down on the OPEN button to turn the Laser Range
Finder back on.
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