English
Operation
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Transmitter RF Power Setting
Your radio has a HI/LOW Power selection function to set the TX Power for PMR Band. This
function is very convenient to reduce the current drain and extend battery life when
communicating within short distance. To select the output power on the PMR Band :
1. Press the MENU (8) key several times, until the
Pr
(N) indication appears on the LCD
display and the HI (G) or LO (H) icons will blink.
2. Press the UP (5) or DOWN (7) keys to select the desired power level HI (high power) or
LO (low power).
3. To confirm the selection and exit the Menu Mode, press PTT key (15) or the CALL (6) key
or press the MENU (8) key to move to the next function.
Note : this function is available only on the 8 PMR channels.
Squelch level Selection
This function allows to silent the receiver by cutting the background noise, when no signals are
received. The SQUELCH threshold level is adjustable in 7 steps, from level 0 (Squelch open) to
level 6 (lowest Squelch sensitivity). To select the desired Squelch level, please proceed as
follows :
1. Press the MENU (8) key several times, until the
SL
(N) and the selected Squelch level (L)
indications will blink on the LCD display.
2. Press the UP (5) or DOWN (7) keys to select the desired Squelch level from 0 (squelch open)
to 6. If level
0
is selected, Squelch will be open and you will hear the background noise.
3. To confirm the selection and exit the Menu Mode, press PTT key (15) or the CALL (6) key
or press the MENU (8) key to move to the next function.
Keypad Program Tone Setting
When a key is pressed, a beep tone is heard to confirm your command. The user may enable or
disable this keypad program tone.
1. Press the MENU (8) key several times, until the
Bp
(N) indication appears and the keypad
tone icon (A) will blink on the LCD display.
2. Press the UP (5) or DOWN (7) keys to set the desired selection
on
(keypad tone enabled)
or
oF
(keypad tone disabled).
3. To confirm the selection and exit the Menu Mode, press PTT (15) or CALL (6) keys or
press the MENU (8) key to go on to the next function.
4.
When the Keypad tone is enabled, the tone icon (A) appears on the LCD display.
Summary of Contents for MT-5050
Page 44: ...PRINTED IN CHINA ...
