Kenwood KCA-20FM user manual

Summary of the content on the page No. 1

FM MODULATOR
KCA-20FM
INSTRUCTION MANUAL
0020-0403-KCA20FM INST
• Do not open the unit.
Please read this Instruction Manual thoroughly
before installing your KCA-20FM.
• Do not install the unit where it will be exposed to high
levels of humidity, moisture, or dust.
Box Contents
• When replacing a fuse, use only a new one with the
• 1 x KCA-20FM FM Modulator
proper rating. Using a fuse with the wrong
rating may cause the unit to malfunction.
• 1 x Toggle Switch
• To prevent a short circuit when

Summary of the content on the page No. 2

Installation 1. Select a location to mount the KCA-20FM. Ensure that the wires do not become entangled in the driver’s or passenger’s feet. 2. Use double-stick tape or screws to attach the KCA-20FM to the mounting surface. Note: If using screws, make sure that they do not damage wiring or other systems on the other side of the mounting surface. 3. Connect the wires according to the diagram on the facing page. • Connect the supplied toggle switch on the +12V (red) line, between the fuse and the v

Summary of the content on the page No. 3

Stage 3 adjusted manual, please refer to last page for switch position. Setting the FM transmission frequency 1. Select a frequency from those listed on the diagram on the right that has no station broadcasting on it in your area 2. Use a small screwdriver to set the dip switches on the side of the unit to the desired frequency Note: Some radios may not be able to receive 87.7MHz Using the KCA-20FM • Use the toggle switch to select between the connect- ed source and the vehicle’s radio. • To

Summary of the content on the page No. 4

KCA-20FM Bottom of Modulator