Midland 203 Bedienungsanleitung Seite 9

Antenna length is directly related to efficiency.
A vertically polarized whip antenna is best suited for mobile service. It is omni-
directional.
Roof mount is the best ever as in this position the antenna radiates equally
in all directions.
WARNING: To avoid damage, never operate your CB radio without connect-
ing a proper antenna. A periodical control of the cable and of the S.W.R. is
recommended.
HOW TO OPERATE YOUR MIDLAND 203
After have installed and cabled your CB transceiver, follow these steps to
operate with your device:
1. Screw the microphone plug into the microphone jack and check that the
unit is properly connected
2. Make sure your antenna is connected to the antenna connector.
3. Make sure the SQUELCH control is turned fully counter clockwise.
4. Select AM or FM mode.
5. Turn on the unit and select the frequency band to use
6. Adjust the volume to a suitable listening level
7. Select your desired channel.
8. Adjust Squelch to cut out annoying background noise when no signal is
being received.
9. To transmit, press the PTT button and speak in a normal tone of voice.
10. To receive, release the PTT button.
FREQUENCY BAND SELECTION
The frequency bands must be chosen according to the country where you
are going to operate.
Your Midland 203 can be set on 4 different frequency bands:
IT(it): 40CH 26.965 MHz – 27.405 MHz 4W AM/FM
EU(EU): 40CH 26.965 MHz – 27.405 MHz 1W AM/4W FM
PL(PL): 40CH 26.960 MHz – 27.400 MHz 4W AM/FM
D3(d3): 80CH from CH1 to CH40 26.965MHz – 27.405 MHz 1W AM/4W FM
from CH41 to CH80 26.565MHz – 26.955 MHz 4W FM
Procedure:
1. Switch off the unit.
2. Turn the device on and contemporary keep pressed the UP/DOWN buttons.
3. Select the desired frequency band by pushing the UP/DOWN buttons
4. To confirm the selection, press the PTT button or wait for 5 seconds.
Note: Once have set the frequency band, every time you turn on the radio,
the display will show for 1 second the frequency band in use. To change the
frequency band, follow the steps upon described.
SQUELCH
The Squelch function cuts out annoying background noise when no signal is
being received.
To do this, set the Channel Selector to a channel where no signals are pre-
sent or wait until signals cease on your channel. Then, rotate the Squelch
control in a clockwise direction to the point where the background noise just
stops. Now, when a signal is present, you will hear it, but will not be disturbed
by noise on the channel between signals.
When properly set, the Squelch keeps the receiver "dead" until a signal co-
mes in on that channel. However, do not set the Squelch too high, otherwise
weak signals will not be able to open the Squelch circuit. To receive very weak
signals, it is better to leave Squelch set to the minimum position by rotating
the control maximum counterclockwise.
EMERGENCY CHANNELS (CH 9-19)
Midland 203 is equipped with a switch that allows to be immediately set on
the Priority cannels 9 and 19.
CH 9 is for Emergency communications, while CH 19 is used for asking road
condition information.
The centre position of the switch is for tuning on the latest selected channel.
REMOTE SPEAKER OPERATION
A 4 Ohm speaker, rated at 3-10 watts, should be used for this function. Plug
the speaker into the EXT SPKR jack at the rear of the transceiver. When the
external speaker is plugged in, the internal speaker is disconnected.
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