FCC ID: K6620223X20
IC ID: 511B-20223X20
VX-120/170 O
PERATING MANUAL
5/64
Vertex Standard Co., Ltd.
Keypad Functions (VX-170)
Key Primary Function
(Press Key)
Secondary Function
(Press [F/W] Key +)
Third Function
(Press and Hold Key)
[1(SQ TYP)] Frequency entry digit
“1.”
Activates the CTCSS
or DCS Operation.
Recalls the “Weather”
broadcast channel
bank.
[2(CODE)] Frequency entry digit
“2.”
Selects the CTCSS
tone or DCS code
number.
Activates the ARTS
feature.
[3(LOW)] Frequency entry digit
“3.”
Selects the desired
transmit power output
level.
Activates the Smart
Search feature.
[▲(MHz)]
Increases the VFO
frequency by one
step or moves the
memory channel to
the next-highest
channel.
Tunes the VFO
frequency upward in
1 MHz steps.
Starts the scanner
upward (toward a
higher frequency or a
higher channel
number).
[4(RPT)] Frequency entry digit
“4.”
Selects the direction
of the uplink
frequency shift (either
“-,” “+,” or “simplex”)
during repeater
operation.
Activates the
EMERGENCY
function.
[5(BELL)] Frequency entry digit
“5.”
Selects the
CTCSS/DCS Bell
ringer repetitions.
None
[6(LOCK)] Frequency entry digit
“6.”
Activates the Key
Lockout feature.
Activates the Key
Lockout feature.
[▼(MHz)]
Decreases the VFO
frequency by one
step or moves the
memory channel to
the next-lowest
channel.
Tunes the VFO
frequency downward
in 1 MHz steps.
Starts the scanner
downward (toward a
lower frequency or a
lower channel
number).
[7(P1)]*
1
Frequency entry digit
“7.”
Select the RF
Squelch threshold
level.
None
[8(P2)]*
1
Frequency entry digit
“8.”
None
[9(DTMF)] Frequency entry digit
“9.”
Selects the DTMF
mode.
None
[REV(HOME] *
2
Reverses the transmit
and receive
frequencies while
workin