Owner`s manual

RF GAIN
TUNING
123
4
7
56
89
0
CLEAR
SSB
MEM
AM
VOLUME
SW2 Shortwave Receiver
kHz
SYNC
AM
METER
SYNC LSB
USB
POWER
MEM
+ 60
+ 40
+ 20
S9
VFO
2 Front Panel Description
AM
SYNC
- AM SYNC - Press to select the AM mode of
operation. The AM indicator lights. Successive depres-
sions toggles the synchronous detector on (AM and SYNC
indicators lit) and off. For a detailed operation description,
see 'AM SYNCHRONOUS OPERATION' in the 'GETTING
STARTED' section of this manual.
SSB
- SSB - Press to select the SSB mode of operation
('AM SYNC' must be turned off). Successive depressions
select alternately the LSB or USB modes as displayed by
the corresponding indicator. For a detailed operation
description, see 'SSB OPERATION' in the 'GETTING STARTED'
section of this manual.
3) VOLUME - Turn this control clockwise to increase the
volume setting. Turn this control counterclockwise to
reduce the volume setting.
4) RF GAIN - This control adjusts the RF gain of the
receiver and is normally set for the fully clockwise position.
Turn the control counterclockwise, as required, to reduce
the receiver gain for reception of strong signals.
5) SPEAKER - This is the opening for the internal speaker
of the receiver.
6) HEADPHONE JACK - This connector accepts a 1/8"
stereo/mono headphone connector. Reception is monau-
ral only.
1) Tuning (VFO)*- The tuning wheel and the /
buttons are the primary tuning controls of the receiver.
Clockwise rotation of the dial increases frequency in 50 Hz
steps and counterclockwise rotation decreases frequency
in 50 Hz steps. The / buttons increment and
decrement the frequency in 5 kHz steps. Press and hold
the or and the rate of 5 kHz steps will increase.
*The VFO (Variable Frequency Oscillator) represents the
normal tuning mode of the receiver.
2) Program Buttons
0
-
9
Numeric buttons - Permit direct entry of
receive frequency in kHz from 100 to 30000 kHz.
CLEAR
- Press to cancel an entered frequency and restore
the previously displayed frequency or to exit the memory
mode.
- Press to turn the receiver On or Off. The frequency
readout will be displayed when the receiver is turned on.
- Press to toggle the display brightness between
normal and dimmer settings.
MEM
VFO
- Press to enter Memory Recall mode ('MEM'
LED will light). Press and hold for approximately 2 seconds
to enter the Memory Store mode ('MEM' LED will flash).
6 4
5 3 2 1