Hilberling PT-8000, Operating Manual

Page: 48 / 82

C–38
Part C Installation And Operation
VFO menu
11.4 MAIN Tuning Knob
Primary means of tuning the
active
RX (Main- or SUB-RX) is the main tuning
knob.
General frequency coverage is 9 kHz to 54 MHz and 110 MHz to 170 MHz.
Due to the frequency scheme of the PT-8000 the frequency from 54 MHz to
110 MHz is blanked out.
Transmit operation is only possible on the allocated amateur radio bands (see
Tab on page C20)
In case the transmit boundaries are to be modified (commercial application;
new amateur radio frequencies) please contact Hilberling GmbH for further
information about a software update.
The tuning increments are adjustable through STEP selection, which is
allocated to the VFO soft key menu.
STEP up (towards fine tuning) decreases the tuning increments by power of
10. Additional digits appear at the VFO frequency readout
STEP down (towards coarse tuning) increases the tuning increments by
power of 10. Lesser digits appear at the VFO frequency readout
The selectable increments are 1 Hz / 10 Hz / 100 Hz / 1 kHz.
Not displayed digits are set to 0.
VFO frequency displayed Transceiver-Frequency Tuning with
1.234.567 1.234,567 kHz 1 Hz increments
1st pushing STEP up
1.234.56 1.234,560 kHz 10 Hz increments
2nd pushing STEP up
1.234.5 1.234,500 kHz 100 Hz increments
3rd pushing STEP up
1.234 1.234,000 kHz 1 kHz increments
Table 12
Example
Picture 43