Icom SM-26 User manual

ICOM
INSTRUCTIONS
DESKTOP MICROPHONE
SM-26
SM-27
Thank you for purchasing the SM-26/
SM-27 desktop microphone. These are
unidirectional, dynamic microphones
designed for base station operation with
an Icom transceiver.
Please thoroughly read these instruc
tions before using the microphone.
PRECAUTIONS
CAUTION: NEVER expose the microphone
to rain, snow or any liquids.
CAUTION: NEVER let metal, wire, etc.
touch any internal part of the microphone.
CAUTION: NEVER touch or operate the
desktop microphone with wet hands.
DO NOT place the microphone in exces
sively dusty environments or in direct sun
light.
DO NOT use harsh solvents such as ben
zine or alcohol to clean the microphone,
as they can damage the microphone's sur
faces.
Place the microphone in a secure place to
avoid inadvertent use by children.
This microphone is for the specified Icom
transceivers only! — The microphone can
not be used with a non-lcom transceiver
since the power is supplied by the connect
ed transceiver.
About CE
C€
The SM-26/SM-27 comply
with the essential require
ments of the 2004/108/EC di
rective for Electromagnetic
Compatibility.
SPECIFICATIONS
Microphone type
Power requirements
Current drain
Dimensions
Cable length
Weight (approximately): SM-26
SM-27
:Unidirectional dynamic microphone (preamp built-in)
: 8 V DC (supplied by the transceiver)
: Less than 10 mA
: 70(W) x 169(H) x 167(D) mm; 23A(W) x 62Vfc(H) * 69/ie(D)in
(Cable is not included)
: 30 cm ±2 cm; 1113/i6 in ±2%2 in
390 g; 13.8 oz
400 g; 14.1 oz
All stated specifications are subject to change without notice or obligation.
Icom, Icom Inc. and the Icom logo are registered trademarks of Icom Incorporated (Japan) in Japan,
the United States, the United Kingdom, Germany, France, Spain, Russia and/or other countries.
SM-26
PART NAMES AND FUNCTIONS
Front view
Microphone
O PTT SWITCH [PTT]
Push to transmit; release to receive.
© MONITOR SWITCH [MONITOR]
Activates the Monitor function. See
'MONITOR FUNCTION' below for more
details.
© MONITOR LOCK [LOCK]
While holding down the [MONITOR]
switch, slide [LOCK] to continuously
keep the [MONITOR] switch down. Slide
[LOCK] back to release the [MONITOR]
switch.
• Bottom view
O MIC GAIN VOLUME [VOL]
Rotate to adjust the microphone out
put level.
• Use this control as an addition to the
transceiver's microphone gain setting,
if the connected transceiver has a mi
crophone gain control.
YA Rotating the control too far counter
wclockwise may result in an output
yy level that is too high and distort the
V/t transmit signal.
MONITOR FUNCTION
• The [MONITOR]switch can be used to turn
ON the hanger function (the [MONITOR]
switch is connected to the MIC-hanger
line).
•You can assign the [MONITOR] switch
function to "Monitor," "Scan" or "Priority," de
pending on the transceiver's programming.
Icom Inc.
1-1-32 Kamiminami, Hirano-ku, Osaka 547-0003, Japan
<SETUP>
To use the [MONITOR] switch for the Moni
tor function, the transceiver must be pro
grammed using the appropriate cloning
software: in the Key and Display screen,
set the HangerAction Moni item to ON.
Count on us!
A-6862X-1 EX Printed in Taiwan
©2010 Icom Inc.

SM-27
PART NAMES AND FUNCTIONS
Front view
icrophone
O PTT SWITCH [PTT]
Push to transmit; release to receive.
0 PTT LOCK [LOCK]
While holding down the [PTT] switch,
slide [LOCK] to continuously
transmit
without having to hold down the [PTT]
switch. Slide [LOCK] back to stop trans
mitting and switch to receive.
• Bottom view
Q MIC GAIN VOLUME [VOL]
Rotate to adjust the microphone out
put level.
• Use this control as an addition to the
transceiver's microphone gain setting,
if the connected transceiver has a mi
crophone gain control.
VA Rotating the control too far counter
y/ clockwise may result in an output
w level that is too high and distort the
//. transmit signal.
O PLUG PIN ASSIGNMENTS
The pins are described from the direction of the arrow in the illustration.
No connection
© Microphone output
(2)8 V DC input
3 No connection
© GND (Microphone ground)
-4-!— G GND (PTTground)
5 PTT
5 No connection