Résumé du contenu de la page N° 1
1
Résumé du contenu de la page N° 2
Your 40 channel CB represents the state of the art in high tech engineering. This unit is not only a full feature CB transceiver but incorporates a high performance 10 channel NOAA weather bureau VHF receiver. The full 10- channel weather receiver allows use on all current and future NOAA weather bureau channels plus Canadian and international channels. The unit incorporates microprocessor controlled PLL circuitry for precise tuning and increased function. Receiver noise and interference ca
Résumé du contenu de la page N° 3
Where to locate your CB transceiver. Your new Midland CB is designed to be installed under the dash or vertically on a console of your vehicle. Safety and convenience are the primary considerations in deciding exactly where to locate your radio. Caution: Be sure that the unit is located so that it does not interfere with the driver or impair access to any controls. Connecting cables must be routed and secured in such a manner as not to interfere with the operation of the brake,
Résumé du contenu de la page N° 4
(Usually, the fuse block is the most convenient connecting point. It is also possible to connect to the Accessory terminal on the fuse block, so that your CB automatically goes off when the ignition goes off, preventing accidental battery drainage.) The orange wire supplies power for the memory retention feature. For the memory retention circuit to operate the orange wire must be connected to power that is not switched off by the ignition switch. The connection point can be directly
Résumé du contenu de la page N° 5
and tune the right one for you. Basically, you have two types of mobile CB antennas - full-length whip and loaded whip - and a variety of types of mounts (depending on where you locate your antenna) to choose from. Midland markets a broad line of high-performance antennas. The dealer who sold you your Midland CB can advise which type is best for you. Where you locate your antenna does make a difference. Some general rules for antenna location that can aid CB performance:
Résumé du contenu de la page N° 6
Warning: Never operate your CB radio without attaching an antenna or with a broken antenna cable. This can result in damage to transmitter circuitry. Tuning your antenna. Some antennas are factory tuned. However, performance can usually be improved by slightly lengthening or shortening its length, using a Standing Wave Radio (SWR) meter. For the exact procedures to be used refer to the antenna manufacturer’s installation manual. You can buy an SWR meter separately or have your a
Résumé du contenu de la page N° 7
FRONT PANEL CONTROLS 1. ROTARY CHANNEL SELECTOR: This easy to operate control allows changing of weather or CB channel, either up or down. This control will not operate when the channel “LOCK” function has been activated. 2. MICROPHONE CONNECTOR: Plug in the supplied microphone to this connector. The collar ring has a screw on locking ring. Push the ring onto the units collar and screw on until it is tight. 3. ON/OFF VOLUME: In the off position your transceiver’s
Résumé du contenu de la page N° 8
15. CB/WX: This button causes your unit to change modes between NOAA weather bureau receiver and CB operation. 16. M1, M2, M3 BUTTONS: These buttons select CB channels previously set by the operator for quick recall. To store channels to memory: a. Select the desired channel using the rotary channel selector knob. b. Press and hold the memory button to be set for two seconds. Two beeps will sound when the channel is memorized. c. To recall a channel
Résumé du contenu de la page N° 9
HOW TO OPERATE YOUR TRANSCEIVER FOR CB USE You should become familiar with the controls and complete the preceding installation instructions before attempting operation of your CB. 1. Adjust the squelch control fully counter-clockwise 2. Rotate the on/off volume control clockwise to turn the unit on. Adjust the volume for a normal listening level. 3. Select the desired channel by the rotary channel selector. Rotate the squelch control until the background noise is just quieted. You are
Résumé du contenu de la page N° 10
TECHNICAL SPECIFICATIONS GENERAL Frequency range ..........................................................................26.965-27.405 MHz Channels ..............................................................................................................40 Modulation type ...................................................................................................AM Antenna impedance ......................................................................................
Résumé du contenu de la page N° 11
LIMITED WARRANTY. Midland Consumer Radio will repair or replace, at its option without charge, any Midland Mobile, Base Station, or full power Hand-Held Citizens Band transceiver which fails due to a defect in material or workmanship within one year following the initial consumer purchase. This warranty does not include any carrying cases, earphones, or telescoping antennas which may be a part of or included with the warranted product, or the cost of labor for removal or re- installatio
Résumé du contenu de la page N° 12
FCC Compliance Information Midland Citizens Band Transceiver Model 77-255ESP This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference (2) This device must accept any interference received including interference that may cause undesired operation. For compliance information contact: Midland Consumer Radio 1670 N. Topping Kansas City, MO 64120 Tel: (816) 241-8500 12
