WARNINGS AND PRECAUTIONS
Attention! If the kit is operated in cold weather and brought into warm premises it is absolutely necessary to carry out the following:
- to warm the device, do not remove the device from the case this prevents the appearance of
condensation in the electronic and optical elements;
- it can only be used again after 2-3 hours.
Never direct the unit at a bright source of light.
Don't unseal and repair the unit which has a guaranteed warranty, unless opened.
Don't put the unit in water; don't leave it in the rain or direct sunlight.
Avoid mechanical and consequential damages.
MAINTENANCE
Cleaning optical parts can only be done using special cleaner for multicoated lenses, with a soft cloth.
Dust can be removed from the lenses with a soft brush.
The body of the binoculars can be coated in a synthetical cleaner using a soft cloth.
STORAGE
Always store the Tracker binoculars and the Head Mount (in its case) in a dry well-ventilated and well-heated room away from heating/air conditioning vents. Remove the battery if the binoculars are to be stored longer than two months.
TROUBLESHOOTING
The scope will not turn on.
Check that the battery is installed properly. Install the battery according to the marking. Check the battery contact to ensure it is clean and free of corrosion. Check that the contact spring is not squeezed (one can raise it).
Check that the cover of the battery compartment has been installed correctly, probably, it has been screwed not till the end or skewed. Replace the battery, probably, it is empty.
Distinct black dots on the screen.
The dots are cosmetic blemishes resulting from tube production processes and do not interfere with the reliability or performance of the binoculars.
The scope flickers, flashes or “snows”.
The binoculars may flicker or flash when used in a bright environment. Close the objectives with the caps and enter a dark environment. The device will restore itself in several minutes - hours, depending on how long the binoculars will be in a dark environment. The scope may flicker for several seconds after the scope has been turned on even in a dark environment, but then it will restore itself.
The scope may “snow” for several minutes after the scope has been exposed to a bright source of light (daylight, car's headlights, fire) as well as if the scope is operated in complete darkness.
Image is not focused.
Adjust the focus of the eyepieces and the objectives (see “Use and Testing” section). Check that the lenses are not foggy or dusty - clean the external surfaces of lenses with a soft cotton fabric. Replace the battery, the total battery charge is less than 2.2 V.
When the binoculars are brought back into a warm environment, condensation may appear on the internal lenses, you must wait two hours before using the unit again.
Visibility decreases or disappears.
Bright light sources such as car headlights may cause visibility to decrease or disappear and image to flicker. Turn the power off and turn the binoculars away from the light source. The visibility will restore itself in several minutes.
