2.3 Operating.
2.3.1 Switching ON/OFF.
To switch the Product on press the button
and keep it pressed for 2 seconds. When you do, the
Product will start self-diagnosing; while self-diagnosing sounds will be played and LEDs of indicating scale
will flash one at a time. After self-diagnosing the sensitivity of the Product will be adjusted automatically,
and the Product starts constantly measuring the electromagnetic field level.
The power indicator lights constantly, if the battery charge level is well, and it flashes on and off, if
the battery charge level is 50% and less.
To switch the Product off press the button
and keep it pressed for 2 seconds (as well as
switching on).
2.3.2 Operating modes.
The Product operates in two modes - “search” mode and “search with sound feedback” mode. To
switch between modes press
button. The power indicator lights constantly in the “search” mode and
flashes on and off while operating in the “search with sound feedback” mode.
2.3.3 Sensitivity adjustment.
To increase the sensitivity press
button gradually. If you are pressing and keeping pressed (not
less than 2 sec) the
button, the maximum level of sensitivity will be set.
To decrease the sensitivity press
button gradually. If you are pressing and keeping pressed
(not less than 3 sec) the
button, the sensitivity will be adjusted to the level of radio background.
2.3.4 Battery charge level control.
If the Product is switched off, briefly press the
button, and the battery charge level will be
displayed on the indicating scale for a short time:
- the whole indicating scale is displayed – the battery charge level is 100%;
- no LEDs lights– the battery is almost completely discharged;
- 1 LED - 15% of maximum battery charge level, 2 LEDs - 30% of maximum battery charge level,
and every next lighting LED gives +15% to the actual battery charge level.
2.3.5 Practical recommendations on using the Product:
- Before starting the search, switch off all radio-emitting devices if possible (Wi-Fi, smartphones,
tablets, computers and other household and office equipment). It simplifies the search by eliminating the
excess noise, and makes it possible to use higher sensitivity while searching.
- Turn the device on. The device automatically adjusts the sensitivity level and starts displaying the
actual value of signal strength on the indicating scale when you turn it on.
- Begin to walk around a room, holding the device at the distance of 0,3 – 0,5 meters from the
researched surface. If a maximum signal strength level is displayed on the indicating scale, decrease the
sensitivity by pressing
button and get on with searching for “bugs”. Repeat these actions until the site,
where the evident maximum level of emission is, is located.
- Another search method: after automatic sensitivity adjustment you can decrease the sensitivity by
one-two levels. Then search the supposed “bugs” locations from a distance of at most 0,2 meters. If the
signal maximum appears, reduce the sensitivity further and search the location from the closer distance (5..
10 cm) to find the location of the signal source more accurately. This method is suitable for rooms with a
high ambient electromagnetic emission.
- Carefully inspect for the presence of wireless “bugs” the site, where the maximum emission
strength was found, the sensitivity level can be adjusted manually at that by pressing
(increasing)
button and
( decreasing) button.
- The locations where eavesdropping devices and hidden cameras are usually placed are: cavities and
