D Functions - Icom IC-M804 Instruction Manual

2
PANEL DESCRIPTION
■ Software Keys

D Functions

You can use various Software Key functions that are
assigned to the Software Keys, as described below.
Compose Distress
Push to compose a Distress call. (pp. 25 ~ 29)
Compose Other
Push to compose DSC calls other than Distress calls.
(pp. 29 ~ 37)
Unread List
Push to check unread DSC messages. (p. 23)
Emergency FREQ
Push to use the Distress Voice frequency. (p. 14)
Mode
Push to select the J3E, H3E, LSB, J2B, F1B, or A1A
operating mode.
Scan
Push to start or stop a scan. (p. 13)
NB
Push to turn the Noise Blanker (NB) function ON or
OFF. (p. 14)
NB Level
Push to adjust the Noise Blanker (NB) level. (p. 14)
SQL
Push to turn the Squelch function ON or OFF. (p. 14)
S-SQL Level
Push to adjust the S-meter Squelch (S-SQL) level.
(p. 14)
RF Gain
Push to adjust the Radio Frequency (RF) Gain level.
(p. 14)
Clarity
Push to turn the Clarity Control function ON or OFF.
(p. 14)
5
RX Play
Push to replay the recorded audio data. (p. 12)
TX FREQ Monitor
Push to check and monitor the transmit frequency.
(p. 15)
Speaker Output OFF
Push to turn the speaker output ON or OFF. (p. 15)
AGC OFF
Push to turn the Automatic Gain Control (AGC)
function ON or OFF. (p. 15)
Backlight
Push to change the backlight brightness level.
(p. 12)
DSC Log
Push to check the received DSC calls. (p. 46)
TIP: You can reassign the function's place to meet
your needs between Softkey 1 and Softkey 20. See
page 18 for details.
L The first set of Software Key functions ([Compose
Distress], [Compose Other], and [Unread List]) are fixed
and cannot be reassigned.
L When the MMSI code is not set, the Software Keys for
the DSC function are not displayed.