Controls and operation
- 2 -
Front panel
1.
DW / EMG Key
This key is used to enable the DW (Dual Watch) function and the EMG (Emergency Channels) function.
DW (Dual Watch)
The DW (Dual Watch) function allows automatic monitoring of two programmable channels. Refer to the following
procedures to enable this function. Select the first channel to monitor using the channel selector knob (6) or the
channel selector keys on the microphone (18, 20). Press the DW key for about 1.5 seconds and the DW icon will
blink on the LCD display. Select now the second channel to monitor, following the same procedure. Finally press the
DW key for about 1.5 seconds and the two programmed channels will be alternately indicated on the LCD display.
Radio will automatically start monitoring (scanning) the two programmed channels. When a signal is detected on one
of the channels, scanning stops and it is possible to listen to communication on that channel. It is possible to transmit
on the channel, by pressing the PTT key (17). If there is no transmission within 5 seconds, radio will start scanning
the two channels again. When the DW function is enabled, the DW icon (F) appears on the LCD display. To exit the
DW function, shortly press the DW key or the PTT key (17).
EMG (Emergency Channels)
Shortly press the DW/EMG key to select the emergency channels. Two emergency channels (CH9, CH19) are pre-
programmed according to the selected frequency band (refer to the following table). Each time the key is shortly
pressed, radio selects CH19, then CH9, then the normal operating channel. When an emergency channel is selected
(CH9, CH19), the EMG icon (N) appears on the LCD display.
1
11
10
9
8
7
12
2
3
4
5
6
EMG
SCAN
ESP
TX / RX
DW
Q.UP
LCR
Q.DN
AM/FM
CHANNEL
M-795 POWER
OFF/VOL
AS/SQL
C E
English
CH-9
CH-19
I0
AM
AM
I2
AM
AM
DE
AM
AM
D2
AM
AM
EU
AM
AM
CE
FM
FM
SP
AM
AM
FR
AM
AM
UK
FM
FM
PL
AM
AM
FREQUENCY BAND
ID CODE
Содержание M-795
Страница 25: ... 23 Italiano Note ...
Страница 27: ...ESP Compander Diagram II ...
Страница 28: ...PCB Main Board CPU Board III ...
Страница 29: ...PCB Main Board CPU Board IV ...
Страница 30: ...Diagram V ...
Страница 31: ...Diagram VI ...
Страница 32: ...Block Diagram VII ...
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Страница 34: ...Notes ...
Страница 35: ...Notes ...
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