Basic Operations; Keypad Lock - Midland CT 510 Instruction Manual

Basic operations

Switching power on/off
To turn on the radio press the POWER/DIAL knob for 3 seconds.
If the 'POWER ON' voice is not heard, it means that the vocal announce-
ment is disabled. See par. "Shortcut operations".
Frequency adjustment
CT 510 can operate in VFO mode, allowing a free tuning throughout the
frequency band.
If you turn the POWER/DIAL knob clockwise, you will select a higher fre-
quency, while counter-clockwise you will select a lower frequency.
Transmission
Push PTT to transmit; the led BUSY/TX will turn red.
1.
Relase PTT to return to reception.
2.
During transmission, the tx power level indicator will appear in the
3.
left upper side of the LCD.
When the low power is activated, the display shows 'L' .
4.

Keypad lock

To prevent accidental pressure of the keys, you can activate the keypad
lock function (manual or automatic). See step 21 in chapter "Menu ope-
rations".
Enter Menu mode by pressing F/ and ENT.
1.
Rotate the POWER/DIAL knob to select item 21: KEY LK.
2.
Confi m by pressing ENT.
3.
Rotate the POWER/DIAL knob to choose one of the two options:
4.
Manual and Auto.
Confi m by pressing ENT.
5.
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Instruction Guide Midland CT510