Cobra Electronics 29 LX LE - Manual (Page 10)

Operation
Calibrate For
SWR (Standing
Wave Ratio)
10
Press.SWR/CAL button.to.select.CAL. 2
1
Calibrate for SWR (Standing Wave Ratio)
SWR.calibration.is.done.to.properly.adjust.the.
length.of.the.antenna.and.to.monitor.the.quality.
of.the.coaxial.cable.and.all.RF.connections.
This.calibration.is.critical.in.order.to.achieve.opti-
mum.performance.
. Select.channel.20.
SWR/CAL
NB/ANL
VOL SQ DYNAMIKE
OFF MIN M
S/RF
M
EN
U PU
SH ENT
E R
SIG
RF
+30dB 1
1.5 2 3
CAL
3 5 7 9
SWR
RX
MEM