Vertex Standard VX-131 Service Manual page 19

Threshold NSQ Level (Narrow)
Set the transceiver to "CH 5 (160.005 MHz/Narrow)"
via the " CH " box.
Injust a 160.005 MHz siganl at a level of –10dBµ with
±1.5 kHz deviation with a 1 kHz to the Antenna Jack.
Double click the left mouse button on the "
NSQ Level " parameter to open the pop-up window.
Move the Slide bar from the Value "
position which the LED indicator on the transceiver's
top panel will blinks green.
Click the the left mouse button on the [
in the new data.
This completes the Alignment routine, click the the left
mouse button on the [ OK ] box to save all settings and extit
from alignment mode.
Threshold
0 " position to the
OK ] box to lock
Alignment
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