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Icom IC-7851 User Manual

Icom IC-7851
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1-2
1
PANEL DESCRIPTION
q POWER KEY [POWER] (pp. 4-3, 14-6)
First, turn ON the internal power supply. The internal
power supply switch is located on the rear panel.
(p. 1-12)
Push to turn ON the transceiver power.
The [POWER] indicator above this key lights blue.
Hold down for 1 second to turn OFF the power.
The [POWER] indicator lights orange when the trans-
ceiver is OFF, but the internal power supply is turned
ON.
w TRANSMIT KEY [TRANSMIT] (p. 4-13)
Push to transmit, release to receive.
The [TX] indicator lights red while transmitting and the
[RX] indicator lights green when the squelch is open.
e ANTENNA TUNER KEY [TUNER] (p.13-7)
Momentarily push to turn the tuner ON or OFF
(bypass.)
The [TUNER] indicator above this key lights white
when the tuner is turned ON, and goes off when the
tuner is turned OFF (bypassed).
Hold down for 1 second to manually start the
tuner.
The [TUNER] indicator blinks red during manual tuning.
When the tuner cannot tune the antenna, the tuning
circuit is automatically bypassed after 20 seconds.
r TIMER KEY [TIMER] (p. 14-5)
Push to turn ON or OFF the sleep or daily timer
function.
The [TIMER] indicator above this key lights white
when the timer is in use.
Hold down for 1 second to enter the Timer set
screen.
t HEADPHONE JACK [PHONES]
(p. 3-5)
Connect standard stereo headphones.
• Output power: 50 mW with an 8 Ω load.
When headphones are connected, the internal speaker
and any connected external speaker do not function.
y
ELECTRONIC KEYER JACK [ELEC-KEY] (p. 20-3)
Connect a paddle to activate the internal electronic
keyer for CW operation.
Select the internal electronic keyer, bug-key or straight
key operation in the Keyer set screen. (p. 5-13)
A straight key jack is located on the rear panel. See
[KEY] on page 1-13.
Set the keyer polarity (dot and dash) in the Keyer set
screen. (p. 5-13)
Eight keyer memory channels can be used. (p. 5-11)
dash
dot
com
Front panel
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Icom IC-7851 Specifications

General IconGeneral
BrandIcom
ModelIC-7851
CategoryTransceiver
LanguageEnglish

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