Icom HM-133S User Manual
ABOUT HM-133S (for IC-2100 series)
w
e
r
q
!1
y
u
o
i
Mic element
!0
t
Push the key to accessible the first function of keys.
Push
the key
a
fter FUNCTION SWITCH (
!0)
to accessible
the second function of keys.
Push
the key
a
fter DTMF-S (
o
)
to accessible the third
function of keys.
Second Function
Third Function
First Function
q KEYPAD
Push to accessible the first function of keys.
Used for controlling the transceiver, transmitting a DTMF
signals, etc. See back page for function details.
w ACTIVITY INDICATOR
Lights red while any key is pushed (except [FUNC] or
[DTMF-S].
Lights red while transmitting.
Lights green while the one-touch PTT function is in use.
e UP/DOWN SWITCHES
➥ Push either switch to change the operating frequency,
memory channel, set mode contents, etc. (pgs. 15, 26)
➥ Push either switch for 1 sec. to start scanning. (p. 37)
r PTT SWITCH
➥ Push for 1 sec. to transmit; release to receive.
➥ Toggles between transmitting and receiving while the
one-touch PTT function is in use. (p. 20)
t VFO/LOCK SWITCH
➥ Push to select VFO mode.
➥ Push for 1 sec. to toggle the lock function ON and OFF.
(p. 14)
y MEMORY/CALL SWITCH
➥ Push to select memory mode. (p. 26)
➥ Push for 1 sec. to select call channel. (p. 32)
The supplied microphone HM-133S is redesigned from the HM-98S. The functions
of HM-133S are instructed in this sheet.
Please refer to following information.
u NULL SWITCH [B]
No function.
i FUNCTION SWITCHES (p. 57)
Assign your desired key function from the front panel
switches.
• Default settings are [LOW] for [F-1] ([DUP] when pushed and
held) and [TONE] for [F-2] ([T-SCAN] when pushed and held).
o DTMF MEMORY SELECT SWITCH [DTMF-S]
(pgs. 22, 44, 45)
Push to accessible the third function of keys.
Turns the DTMF encoder ON and OFF.
• When DTMF encoder is activated, function indicator lights green.
• See back page for function details.
!0 FUNCTION SWITCH [FUNC]
Push to accessible the second function of keys.
• Push again to cancel it.
• When accessible the secondary function, function indicator lights
orange.
• See back page for function details.
!1 FUNCTION INDICATOR
➥ Lights orange while [FUNC] is activated—indicates the
second function of switches can be accessed.
➥ Lights green when [DTMF-S] is activated—DTMF sig-
nals can be transmitted with the keypad.
* The number in ( ) indicates the instruction’s page number.