Main Operating And Display Elements - Hilberling PT-8000A Operating Manual

12
8 O
PERATING AND
In this chapter the operating and display elements will be introduced.
8.1

Main Operating and Display Elements

POWER MIC-GAIN
ONOFF (s. P. 68)
Fig. 14
TFT Display Softkey menu
(s. P. 13)
(s. P. 13)
Function
Power ONOFF

Volume MAIN-RX
(PT + HN / PT only)

ONOFF Speaker
(PT only)

Volume SUB-RX
(PT + HN / HN only)

ONOFF Speaker
(HN only)
TFT-Display
Primary VFO Tuning Knob
active RX
Secondary VFO Tuning
Knob background RX
Set internal Reference
D E
ISPLAY LEMENTS
PROC
(s. P. 68)
Softkeys
VFO (MAIN) Tuning
(s. P. 13) „active" RX (s. P. 38)
Name
POWER All supply voltages from power supply HN-8000 are disconnected by this switch
Before turning ON verify settings for MIC-GAIN, PROC, TX-PWR and audio
volume settings for MAIN and SUB-RX are turned fully counter-clockwise.
After switching ON:
 LED MAIN-RX will illuminate
 LEDs of all pushbuttons will illuminate for 1 second (functional check)

MAIN Volume for audio MAIN-Receiver.
The RX is always turned on – audio is always present regardless of RX-status (active or in the
background – see below).
Pushing toggles the speaker of PT-8000A ON and OFF (s. P. 53).

SUB Volume for audio SUB-Receiver.
The RX is always turned on – audio is always present regardless of RX-status (active or in the
background – see below).
Pushing toggles the speaker of HN-8000 ON and OFF (s. P. 53).
÷ The display represents the primary means to control through soft switches ("Softkeys") and to show
all relevant data for RX and TX operations.
÷ Tuning of VFO A/B of active RX. MAIN- and SUB-RX are always receiving. The term active is used in
the following context: Active means which RX (MAIN or SUB) is controlled by the main Display
(through soft switches) and which RX-Data is completely shown in the display.
Default setting: MAIN RX is the active RX.
SUB VFO Tuning of VFO A/B of RX, which is not the active one i.e. working in the Background (see above).
Default setting: SUB-RX is in the background
REF-SET When operating the PT-8000A with its internal reference (10MHz-VCXO) this control will allow
calibration the VCXO. Tuning range ± 1 ppm (s. P. 54). The LED EXT-REF will illuminate if an
external reference signal is detected
TX-PWR
Volume MAIN- and SUB-RX
(s. P. 69)
MAIN-RX / TX / SUB-RX
LED for status (s. P. 19)
Description
Speaker ON⬄OFF
VFO (SUB) Tuning
RX „in the background"
Tab. 8