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MODEL: NCA-681
INSTRUCTION MANUAL
IMPORTANT INFORMATION REQUIRED BY THE FCC
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; and (2) this device must accept
any interference received, including interference that may cause undesirable operation.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation .
This equipment generates.uses and can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful interference to radio elevation
reception, which can be determined by turning the equipment off and on. The user is encouraged
to try to correct the interference by one or more of the following measures:
* Reorient or relocate the receiving antenna.
* Increase the separation between the equipment and receiver.
* Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
* Consult the dealer or an experienced radio/TV technician for help.
Fold Down Full Detachable PLL Electronic Tuning
Stereo AM/FM Radio, MP3/CD Player & Remote Control
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Related Manuals for Naxa NCA-681
Summary of Contents for Naxa NCA-681
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Page 1: Instruction Manual
MODEL: NCA-681 INSTRUCTION MANUAL IMPORTANT INFORMATION REQUIRED BY THE FCC 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; and (2) this device must accept any interference received, including interference that may cause undesirable operation. -
Page 2: Dear Customer
DEAR CUSTOMER: Thank you for purchasing this car audio product. Selecting fine audio equipment such as the unit you have just purchased is only the start of your musical enjoyment. Now it is time to consider how you can maximize the fun and excitement your equipment offers. -
Page 3: Location And Function Of Controls
LOCATION AND FUNCTION OF CONTROLS SPECIFICATION GENERAL Supply Voltage DC 12V. Negative Ground Current Consumption Max.15A Power Output 40Watts X 4(measured at DC 14.4V) Number of channels 2 STEREO channels. Unit Dimensions 178[W] X 165[D] X 50[H] mm. FM SECTION Frequency range 87.5MHz - 107.9MHz Effective sensitivity... -
Page 4: Troubleshooting
b) When pressed longer 2 seconds, it is activated as cyclical mode of following TROUBLE SHOOTING functions for user’s selection. ->BEEP (ON/OFF) -> USER SET(FLAT/CLASSIC/ROCK/POP) Before using the check list please make all the connections first. ->VOL(LAST/DEFA) ->CLK(ON/OFF)->CLK(12/24)mode. If you still have questions after going through the checklist, please consult After selecting the desired mode, rotate the VOL knob to select one setup your local customer service representative. -
Page 5: Mute Button
9. MUTE BUTTON PRECAUTION OF DISC PLAY: This button serves to switch the MUTED state on/off. Press the MU button to suppress the loudspeaker temporarily, and press again to resume listening. The muted state will be also released when the Cleaning the CD: MODE, SEL button is pressed and VOL knob on the front panel is used. -
Page 6: Scan Button
INSTALLATION METHOD 15-20. PRESET STATION MEMORY AND TOP/>||, INT, RPT, RDM BUTTONS a) During radio mode: This is an anti-theft installation method. When pressed short, these buttons select a preset station directly. The main unit wears a METAL MOUNTING SLEEVE. If the six buttons are pressed for more than 2 seconds, the station Please connect the wiring, eg, the Power Supply, the Speakers and the Antenna currently being listened to is memorized into the selected preset button. -
Page 7: Wiring Diagram
WIRING DIAGRAM 26. FLASHING LED When the front control panel is removed this indicator flashes. ANTENNA PLUG 27. RESET BUTTON Before operating the unit for the first time, or after replacing the car battery or changing the connections. You must reset the unit. Press this button with a cuspidal object. -
Page 8: Operation Of Remote Controller
OPERATION OF REMOTE CONTROLLER MAINTENANCE OF REMOTE CONTROLLER Before using the remote controller, pull out the insulating patch. This patch 1. Power On/Off. was installed to insulate the battery from draining until ready to use. 2. Mute Button POWER Loudness Button MUTE 4.