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ООО «фирма «АКА», +7(495)621-0481, http://aka.2000.ru [email protected]
Селективный металлодетектор «Сигнум MFT» 7272М. Руководство по эксплуатации.
Optionally the software can be switched off. The inclusion of DHR is reflected on the screen
in the form of an inscription of "HR" in the upper right-hand corner under the low-battery
indicator. Reaction to these in the RT channel remains.
Attention! The algorithm is turned off automatically in the program
“MM1” and “MM2”
Speed of Auto tracking AGT [off/1 .. 6].
This option allows you to set the speed
limit of the auto tracking of the ground (not to be confused with balancing on a ground).
Auto tracking allows the device to automatically adjust to the slow changes of temperature
and salinity of the soil. It should be noted that this action should in no way replace the
procedure for ground balancing, and only adjusts the balance of soil in small amounts
during the search. In some cases (large amounts of metal trash or a cluster of hot stones)
APB may not work properly. In these circumstances, you should disable the APB.
Attention! If the device has not been used for a long time, for correct operation
of APB it is necessary to ground balance
Gain [1..10]
This parameter is used to set the sensitivity of the device in the Real
Time and Identification channels at the same time. In most cases, we recommend that
this value is not set to more than 7. Smaller values can be useful, for example, to search
for large objects that are not deep or in trashy areas.
Shift Frequency [ -5. .. the Central frequency of the device. +5].
This
parameter adjusts the operating frequency shift and is designed to reduce the effect of the
mutual influence of devices operating in close proximity to each other. By adjusting this
parameter, on both instruments, the users can achieve a minimum influence on each other
and improve the comfort of working together at close distances without significant loss of
sensitivity and identification.
For a more effective suppression of the mutual influence of two nearby
detectors it is recommended to spread their operating frequencies.
Always remember that nearby operating instruments can significantly reduce
the search depth.
It is best to choose the level of difference between the operating frequencies
experimentally by setting the distance between the devices and testing the sensitivity of the
devices.
Remember that the detectors must be located in the same plane, which
corresponds to their actual relative position during the search.
Attention! After adjusting the frequency shift of the device remember to perform
the ground balance procedure
DISPLAY SETTINGS
Backlight.
Allows you to change the brightness of the screen. The far left light
indicator corresponds to the complete shutdown of the backlight. Remember that too
much backlight level reduces the operating time of the battery life.
Contrast.
Sets the desired level of contrast of the display.
Accumulation [1..4]
.
Option allows you to store the display from 1 to 4
hodograph images simultaneously. Displaying multiple hodographs may be useful, for
example, in the analysis of responses from the same target while scanning from different
angles or directions
.