Basic Operations; Switching Power On/Off; Frequency Adjustment; Transmission - Midland CT 510 Bedienungsanleitung

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

1. Push PTT to transmit; the led BUSY/TX will turn red.
2. Relase PTT to return to reception.
3. During transmission, the tx power level indicator will appear in the
left upper side of the LCD.
4.
When the low power is activated, the display shows 'L' .

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".
1. Enter Menu mode by pressing F/ and ENT.
2. Rotate the POWER/DIAL knob to select item 21: KEY LK.
3. Confirm by pressing ENT.
4. Rotate the POWER/DIAL knob to choose one of the two options:
Manual and Auto.
5. Confirm by pressing ENT.
42 | Instruction Guide Midland CT510
6. The display shows .
7. To unlock the keypad press F/
Note:
• In this mode, if you rotate the POWER/DIAL knob you will adjust the
volume.
• To lock manually the keypad, push the F/ button for 2 seconds.

Multi-function side keys operation (via software)

CT 510 provides two multifunction side keys, that have the same op-
tions.
By the programming software, you can set their functions according to
your requirements.
1. None.
2. Monitor and volume adjustment (Default: multi-functional black
key). If you keep pressed this button, the radio will turn to monitor
function; the volume will be indicated on the LCD. Rotate the PO-
WER/DIAL knob to adjust the desired level.
1750 Hz CALL Tone. This function can be assigned to the side key.
3.
When you press this button, you generate a 1750Hz tone that al-
lows to communicate through repeaters. Then, release this key and
transmit by pressing PTT.
4. Emergency call (Default: multi-functional orange key). When this
function is activated, press briefly this button and PTT to send an
alarm signal. Exit by pushing any key.
Instruction Guide Midland CT510
for 3 seconds.
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