Kenwood TS-930S Instruction Manual page 15

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@ MAIN POWER switch
Controls all power to the transceiver. Before operating the
POWER switch, confirm that the VOX (34) is off, and the
standby switch (45) is set to the reception mode.
@ MONI (MONITOR) SWITCH (T)
This delivers a sample of the demodulated transmit IF
signal to the AF circuit for monitoring modulation during
SSB operation.
@ DIM (dimmer) switch
For operator convenience, this switch selects either bright
or dim intensity of both the digital display, and meter
illumination.
STAND-BY SWITCH (T)
This two-position level switch selects:
© REC:
The transceiver is receiving unless the microphone PTT
switch, or the VOX circuit is activated.
e SEND:
Locks the unit in transmit.
Transmission is locked out (reception only) if the
selected transmission frequency is outside the amateur
radio bands, or the final stage thermal-protects (is deac-
tivated due to excessive heat-sink temperature).
@ Auto Antenna Tuner switch (T)
e AUTO:
The. Auto Antenna Tuner will operate during transmis-
sion in the tune mode, with carrier inserted.
° THRU:
The Auto Antenna Tuner is deactivated and bypassed
during transmission.
When the AUTO mode is selected and the ANT TUNE in-
dicator {15) is lit, the two variable capacitor drive
motors are operating. Wait until the indicator goes off
before switching to an operating mode.
@ NAR/WIDE filter selector (R)
This switches the IF bandwidth to narrow from the normal
wide position. (Narrow filters are optional.) This switch
does not operate in SSB mode.
@ AGC SWITCH (R)
This controls the AGC (Automatic Gain Control) circuit:
e OFF: ;
AGC disabled (no AGC).
° FAST:
Normally used for CW and FSK operation.
¢ SLOW:
Normally used for SSB and AM operation.
PHONES JACK (R)
The headphones jack allows use of a 4 to 16 ohm head-
phone through a 1/4" phone piug. When phones are used
the speaker and antivox are disabled.
6 MIC (microphone) connector (8 Pins) (T)
Microphone audio input. Frequency UP/DOWN control and
PTT lines are included. The optional MC-60A is recom-
mended. Pin assignments of the MIC connector are shown
below.
Note: ——____—_____$______________
When operating the microphone, be sure that the MC-60A
MIC AMP switch is set to OUT.
9 Viapprox. ©
10 mA
GND (MIC) @ ® MIC
® GND (STBY)
FRONT VIEW
15