4 USE DIRECTIONS
4.1 Preparation to operation
WARNING!
Switch to “ON” at light must be
Only with cup placed on the objective.
.
1 Preparation for use is performed abnormal light level.
As supply source is recommended element of Duracell (USA).
Turn switch to
“
OFF
”
position.
Remove battery cap, that is marked (
“
-
”
) (minus). Insert two elements.
Ensure, that polarity is correct, replace battery cap.
Ensure that objective lens in covered by lens cap.
Install head harness without the goggles to the head, latch button on the
chin, tighter the straps at back of the head to close position.
Release latch on the chin and remove the head harness.
Install the goggles to the head harness (
“
swallow tail
”
must be placed
to the guides of the head harness) and secure it by fixing nut. Turn the
goggles to inoperative position (press the head harness lever). In that
position install the head harness with the goggle to the head.
Press the head harness lever and turn the goggles to operative position.
Turn switch to
“
ON
”
position. After 1-3 sec. image will appear. Adjust
diopter by ocular rings (the best image has the sharpest hexagonal
structure of micro cannel plate).
A
djust objective focus by objective rings (with cap installed on the
objective, sharpness is slight variable).
Adjust head harness straps length to the hest comfortable position and
optimal viewing conditions. Turn switch to
“
OFF
”
position.
Remove head harness assembly with the goggles, release latch on the chin.
Remove the goggles from the head harness release fixing nut.
Remove supply elements and replace battery cap. Supply elements must be
stored apart the goggles. (It should be installed when device is prepared
to use).
Put the goggles to the bag, secure it by strap.
