Timewave PK-232 MBX, Руководство по эксплуатации, Страница: 65 / 266

o Make certain your HF receiver is either in LSB or FSK depending
on your PK-232 set-up.
o Turn any IF-Shift and Passband-Tuning controls to the Center or
OFF position.
o Tune your receiver to 14.103 MHz (or another frequency where you
know there is HF packet activity) and listen to the packets.
o Slowly vary VFO tuning knob on your receiver and look for a
display on the PK-232 tuning indicator like the one shown below.
Tuned In
If the tuning indicator looks like the one below, the frequency
from your speaker is too low for the PK-232 to copy packets.
Slowly tune the VFO and make the frequency higher.
Frequency
Too Low
3
If the tuning indicator looks like the one below, the frequency
from your speaker is too high for the PK-232 to copy packets.
Slowly tune the VFO and make the frequency lower.
Frequency
Too High
o Adjust the PK-232's front panel THRESHOLD control so that the
DCD LED lights when a properly tuned packet is being received.
You must also make certain that the DCD LED goes out when no
packet signals are present on the frequency.
After you have a packet station tuned in, you should start seeing
HF packet stations on your display.
4.7.5 Transmitter Adjustments
Make sure your PK-232 is adjusted for your SSB transmitter as
described in section 3.5 and 3.5.2 of this manual before transmitting.
These are very critical adjustments. If your PK-232's AFSK level and
transmitter microphone gain are not adjusted properly, other stations
will not be able to copy your packets. Check your plate or collector
current or the power output of your rig before going on the air.
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