User's Manual

4.2 SETTINGS OF THE DEACTIVATION POWER

The deactivator deactivation power is determined by settings of the TX PWR trimmer. The

value of this parameter determines the height of the deactivation field. This level should

be chosen the way to assure the reliable sticker labels deactivation. There is general rule

valid, that 50 % level of output power is sufficient for the most sticker labels.

of this parameter

is set

at 50 %; setting beyond this level is not allowed by the

manufacturer. This setting cannot be changed in USA models.

4.3 SETTINGS OF DEACTIVATION RX SENSITIVITY

The

deactivator

features having the adjustable level of sensing power RX PWR (the power,

what is needed for the detection of the sticker label without its deactivation). The correct

setting of this parameter is very important for the sticker label detection. Too small

sensing output power will give small detection height, but on the

other hand, too

big

output power can deactivate the sticker label without its detection. The correct level of

this

parameter varies

on the sticker label

brand. The value is set 50%. This setting cannot be

changed in USA models

4.4 SETTINGS OF THE STEPPING FREQUENCY RANGE

The

deactivator

is factory set to detect the standard sticker labels. Stepping frequency

range will assure the

detection

sticker labels,

which are out of the

standard operational

frequency range of the RF EAS system. Bigger sweeping frequency range will mean less

detection height on the

other hand and vice

versa.

e of this

parameter

issetat50

% fixed; setting beyond this level is not allowed by the manufacturer and is fixed for

USA models.