PRAXSYM PAMS, User Manual, Page: 13 / 20

Page 12
P R A X S Y M

With the transmitter and receiver both set to the same test
frequency, place the transmitter inside the enclosure on a marked
reference position near the center of the enclosure. Ensure the
transmitter output level is set to -30 dB.

Place the receiver outside the enclosure on a marked reference
position, at least four feet from the transmitter. Ensure that the
receiver reference position is within line of sight of the
transmitter.

Set the receiver to Shield Level mode, the receiver will flash
“INITIALIZE? PRESS CAL” on the display.

Ensure that there are no obstructions between the transmitter
and receiver and then depress the CAL button on the Receiver.
The display should indicate a Shield Level of 60 dB.

Return to the transmitter and depress the ATTN button. The
attenuation will toggle to 0 dB and the transmitter is now at +30
dBm output.

Verify that the Shield Level reads less than 3 dB on the receiver.
This may vary slightly as every environment is unique. A reading
of 0 dB is ideal.

Close the door to the enclosure and begin sniffing with the
Receiver.

The Receiver is now measuring and displaying Shield Level of the
enclosure.
Seam Sniffing in Shield Level Mode