Page 3 - How to install your; Midland mobile CB; This transceiver may be installed in any; system; car or truck. Most current U.S. and foreign vehicles use a negative; Check the requirements for your vehicle before you begin; Generally, you have a; Where to locate your CB transceiver.; Your new Midland CB is designed to be installed under the dash or
3 Welcome to the world of Midland electronics Congratulations. You have just purchased a state of the art mobile CB radio. In the years ahead, you can expect to realize-time and again the real reasons and meaning of the front running position Midland holds among CB users everywhere. You will come to...
Page 4 - Caution; Mechanical mounting.
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, supplemental restraint systems (air bags), or impair access to any controls. Connecting cables must be route...
Page 5 - : If you have not determined whether your vehicle has a negative or; Do not connect; : With negative ground; Mounting the main unit.; Loosen the retaining knobs on each side of
Step 4 Locate and secure the radio into the mounting bracket, allowing working space for later power connections. Power wiring ( negative ground only). Step 1 : If you have not determined whether your vehicle has a negative or positive ground, do so now. Then disconnect the negative lead from the ba...
Page 6 - Basically, you may choose from two types of mobile CB antennas -; Where you locate your antenna does make a difference.
6 Installation of microphone hanger. Mounting holes are provided on the microphone hanger bracket. The bracket can be attached to the vehicle dash, or other convenient location. Antenna: How to select, position install and tune the right one for you. Basically, you may choose from two types of mobil...
Page 7 - Antenna installation.; Warning; : Never operate your CB radio without attaching an antenna or with a; Safety notice; : The antenna used for this radio must be installed to provide a; Tuning your antenna.; Factors affecting CB range; Hills, valleys and buildings naturally interrupt and shorten CB
7 Antenna installation. Follow the manufacturer’s installation instructions carefully. , Warning : Never operate your CB radio without attaching an antenna or with a broken antenna cable. This will result in damage to transmitter circuitry. , Safety notice : The antenna used for this radio must be i...
Page 8 - In the off position your transceiver power is off. Turn
Midland MODEL 4001 CB Operating controls FRONT PANEL CONTROLS ON/OFF VOLUME: In the off position your transceiver power is off. Turn this control clockwise to switch on the unit and adjust the volume. SQUELCH CONTROL: Adjust this control until background noise just disappears. If the control is adju...
Page 9 - MICROPHONE CONNECTOR:
9 MIC GAIN CONTROL: Adjust this control to suit individual voice characteristics and ambient noise conditions to provide maximum intelligibility. S/RF POWER METER: This meter is used in receiveing to indicate the relative signal strength of incoming signals. When transmitting, it shows RF power outp...
Page 10 - GENERAL
10 BACK PANEL ANTENNA CONNECTOR: Connect a standard 50-ohm CB antenna to this connector. EXT SP: When a speaker is connected to this jack the internal speaker is by-passed. All received signals will be heard through the external speaker. The speaker connected to the “EXT” jack should be rated at 8 o...
Page 11 - SERVICE
11 Power Supply ....................................................................13.8 VDC negative ground Size ……………………………………………………4-7/8”(W) x 6-1/2”(D) x 1-1/2”(H) Unit Weight…………………………………………………………………….1 lb. 10 oz. RECEIVER ( CB, 26.965-27.405 MHz ) Sensitivity at 10db S/N..........................
Page 12 - MIDLAND
12 Midland Radio Corporation Hereby certifies that this unit has been designed, manufactured, FCC type accepted and certified in accordance with part 95 and Part 15, Subpart C of the current FCC rules and regulations as of the date of manufacture. ____________________________________________________...