D. TRUCK
Icon
The TRUCK icon is lighted when the special programmable TRUCK memory channel (for truck drivers) has been selected.
E. EMG
Icon
The EMG icon is lighted when one of the special quick access frequencies has been selected.
F.
ESP C E Icon
The ESP C E icon is lighted when one of the ESP (Electronic Speech Processor) functions has been enabled. The ESP is an RX &
TX electronic modulation processor.
G. RX
Icon
The RX icon is lighted when radio is in receive mode.
H. TX
Icon
The TX icon is lighted when radio is in transmit mode.
I. DW
Icon
The DW icon is lighted when the DUAL WATCH function (automatic monitoring of two frequencies) is enabled.
L.
S/RF Digital Meter
A digital 10-bar S/RF METER indicates the strength of the received signal (from S0 to S9+30) in the receive mode and the
transmitter RF output power (0 to 20W) in the transmit mode.
M. Alphanumeric
Digit
This alphanumeric digit indicates the fifth and last figure (in KHz) of the operating frequency.
N. LOW
Icon
The LOW icon is lighted when the transmitter is in the LOW POWER (1W) mode.
O. LOCK
Icon
The LOCK icon is lighted when the LOCK function is enabled.
P. M1-M4
Icons
The M1-M4 icon is lighted when one of the four user programmable memory channels has been selected.
Q. Alphanumeric
Digit
These four numeric or alphanumeric digits indicate :
-
the first four figures of the operating frequency (in KHz).
-
the selected CTCSS code number
R. F
Icon
The F icon is lighted when the F (Function) mode is enabled, which allows the use of the dual function keys (keys 6, 7, 8, 9, 10, 14).
4. ESP
Indicator
This LED indicator lights up in red colour when the ESP (Electronic Speech Processor) function is enabled. The ESP is an RX & TX
electronic modulation processor.
5. TX/RX
Indicator
This green-red dual colour LED indicator lights up in green colour when radio is in receive mode and in red colour when radio is in
transmit mode.
6.
AM/FM and M1 Key
This key selects the AM or FM operating mode in both RX and TX modes. This key is also used to program and select the memory
channel M1 (refer to item .11).
7.
SCAN and M2 Key
By pressing the SCAN key, the SCAN (automatic scanning of busy frequencies) function is enabled. To enable the SCAN function,
first turn the SQUELCH control (19) clockwise, until the background noise is cut. Then press the SCAN key, radio will automatically
start scanning all frequencies continuously and the SCAN icon (C) will appear on the LCD. Auto-scan stops if a signal is detected, in
order to let the user listen to the incoming signal, auto-scan will start again when no signal is detected on that frequency. If the PTT
Key (27) is pressed within 5 seconds, radio will remain on that frequency, otherwise scanning will start again. Auto-scan may be also
re-started at any time by pressing again the SCAN key. To exit the SCAN mode, shortly press the PTT button (27). This key is also
used to program and select the memory frequency M2 (refer to item .11).
8.
LCR and M3 Key
By pressing the LCR (Last Channel Recall) key, radio will automatically select the last used frequency. This key is also used to
program and select the memory frequency M3 (refer to item .11).
9.
DW and M4 Key
The DW (Dual Watch) function allows automatic alternate monitoring of two programmable frequencies. Set the first frequency to be