Magnadyne Stereo Receiver LS7500CD User Manual

LS7500CD 08/03/00 2:49 PM Page 1  
OWNER'S MANUAL  
LS7500CD  
AM/FM Stereo Receiver and Compact Disc Player  
Designed for In-Wall Installation of All Recreational Vehicles, Motor Homes and Mobile Housings  
12 Volts DC  
®
A Registered Trademark of Magnadyne Corporation  
 
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CONTROLS AND FUNCTIONS  
1. On/Off Button  
9. Skip Up Button  
Press this button in to turn the unit on. Press again to turn the  
unit off.  
To skip to the next higher track on the compact disc, press  
this button.  
2. AM/FM/CD Function Knob  
After turning the unit on, select the desired playing mode with  
this knob.  
10. Program Button  
Use the program button to arrange the tracks on the disc to  
play in the order you wish. (See compact disc operation)  
3. FM Stereo Indicator Light  
11. Dial Indicator  
When the tuner is receiving a strong stereo FM signal, the  
stereo light will be lit.  
The dial indicator will move up and down the scale as you  
rotate the tuning knob (4) indicating the station you are  
listening to.  
4. Radio Station Tuning Knob  
12. 3-Band Graphic Equalizer  
Rotate this knob to locate the radio station that you desire.  
Rotating it clockwise will take you up the frequency band and  
rotating it counter-clockwise will take you down the frequency  
band.  
These controls will tailor the overall tone of the unit. Slide  
these controls up and down to achieve a tone that will suit  
your taste.  
13. Balance Control Knob  
5. Compact Disc Door Button  
Sliding this knob from left to right will allow you to balance  
the sound to suit your taste.  
By pressing the compact disc door button the door will open  
to allow you to insert a compact disc.  
14. Volume Control Knob  
6. Play/Pause Button  
Rotate this knob to increase the volume of the unit.  
After inserting a compact disc press this button to begin  
compact disc play. Pressing this button again will stop the  
compact disc until the button is pressed again.  
15. Speaker A/B Selector Buttons  
To play the "A" set of speakers, press the "Speaker A"  
button. To play the "B" set of speakers, press the "Speaker  
B" button. To play the "A" and "B" speakers at the same  
time, press both buttons in.  
7. Stop Button  
When this button is pressed, compact disc play will stop.  
8. Skip Down Button  
16. Headphone Output  
To skip to the next lower track on the compact disc, press  
this button.  
The headphone jack accepts a standard walkman type  
headphone plug (3.5mm). When the headphones are  
plugged into the headphone jack, all external speakers are  
turned off.  
3
 
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CONTROLS AND FUNCTIONS  
17. Random Button  
Compact Disc Operation  
Use the random button to play the disc tracks in an random  
order selected by the disc player computer.  
1. Press the on/off button (1) in to turn the unit on.  
2. Use the function knob (2) to select CD operation.  
3. Press the open button (5) and gently pull the compact disc  
door open fully.  
18. Intro Button  
Use the intro button to listen to the first 10 seconds of all the  
tracks on the compact disc.  
4 Insert a disc onto the disc hub and press gently in the  
center until the disc is secure and supported by the hub.  
5. Close the compact disc door until it snaps into place.  
6. Press the skip up/down buttons (8 / 9) to select a specific track.  
7. Press the play button (6) and adjust the volume, balance  
and 3 band graphic equalizer controls as desired.  
19. Repeat Button  
Use the repeat button to continuously play one song repeatedly  
or to continuously play the entire disc repeatedly.  
20. Compact Display  
This display contains all the information about the disc that  
is playing and all the modes the disc can play under.  
(See compact disc operation)  
Warning ! Never touch the laser eye. Moisture and oils  
from your fingers can impair proper operation.  
Radio Operation  
1. Press the on/off button (1) in to turn the unit on.  
2. Use the function knob (2) to select the AM orFM radio band.  
3. Tune in the desired radio station by rotating the tuning knob (4).  
4. Adjust the volume, balance and 3-band graphic equalizer  
controls as desired.  
TUNING  
PGM  
REP1  
INTRO  
AM 540 600 700 800 1000 1200 1400 1600 KHZ  
TRACK  
RANDOM INTRO REPEAT  
FM 88 92  
96  
100  
104  
108  
MHZ  
STEREO  
PLAY/  
PAUSE  
SKIP  
DOWN  
SKIP  
UP  
STOP  
PROG  
PHONES  
POWER  
A
B
SPEAKER SELECTION  
VOLUME  
FM Stereo Operation  
MIN  
The unit will automatically switch from FM mono to FM stereo  
when the signal strength increases to a stereo level. If the signal  
should become weak on stereo reception, the unit will switch  
back to the mono mode.  
L
-12  
R
BALANCE  
Note: Stereo operation is indicated by the stereo light (3) on the  
front of the unit.  
4
 
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CONTROLS AND FUNCTIONS  
Using the Program Feature:  
Using the Random Feature:  
The random feature allows the disc player to select the disc  
tracks in an uncontrolled random play order. To initiate the  
random play feature, press the random button (17) before  
pressing the play button (6). When the play button is pressed,  
a moving random indicator will appear in the display area while  
the computer is searching for a track selection. When a song  
has finished playing, the moving random indicator will appear  
in the display again until the selection is made.  
If you desire to have the song selection of the disc played in a  
different order than arranged on the disc, repeat the following  
procedures to program the playing order.  
1. Press the program button (10). PGM  
00 will appear in the display.  
2.Use the skip up/down buttons (8/9)  
to select the first song to play. Press  
the program button to lock the  
selection.  
Moving Random Indicator  
3.Repeat step #2 as many times as  
needed to determine the playing  
order. You can program up to 21  
selections.  
4.After programming is completed,  
press the play button (6) to initiate  
the program.  
Using the Intro Feature:  
The intro feature allows the disc player to play the beginning of  
each track for 10 seconds and then move on to the next track.  
This allows the unit to preview each song quickly or to find a  
selection where the title may be unknown but the melody is  
familiar.  
1. Press the intro button (18) INTRO will  
appear in the display  
Note 1: After the program sequence has completed, pressing  
the play button will start the play program again.  
Note 2: Pressing the stop button (7) will stop the program. To  
re-start the program, press the program button (10) and then  
press the play button (6).  
2. Press the play button (6) to start  
playing the first song.  
Note: When you find the song you want  
to listen to, press the intro button once  
again to turn off the intro feature (intro is  
off when INTRO is not being displayed.  
Note 3: Opening the compact disc door by pressing the open  
button (5) this will clear the play selection programming.  
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CONTROLS AND FUNCTIONS  
Using the Repeat Feature:  
Handling the Disc:  
The repeat feature has two modes of operation. A single track can  
be continuously repeated or the entire disc can be continuously  
repeated.  
1. When inserting the disc, hold the disc with your thumb,  
middle finger and index finger and press the center with  
your index finger.  
2. When removing the disc, always pull at the left or right edge  
of the disc until it snaps loose from the disc hub. There are  
indentations in the plastic for your fingers at these points.  
1. Press the repeat button one time while a track is playing.  
REP1 will show in the display area. The track that is playing  
will continuously repeat.  
2x  
2. Press the repeat button two times while a track is playing.  
REP will be displayed. When the last track on the disc has  
finished playing, play will start over at track #1.  
3. Always keep your disc’s clean and free from cracks,  
fingerprints and dirt.  
3x  
3. To turn off the repeat feature, press the repeat button (19) a  
third time (the REP indicator will be off in the display).  
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INSTALLATION  
Wall Panel  
End Caps  
Structural  
Stud  
Caution: Do not install radio without rear  
cover installed. No user-serviceable parts  
inside. Rear cover provides protection  
against potential fire hazard.  
!
7
 
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POWER CONNECTIONS  
This unit for use only with a 12 volt DC power  
source with a negative ground.  
RED Wire (+)  
To 12 Volt DC Power  
BLACK Wire (-) Ground  
8
 
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SPEAKER CONNECTIONS  
Left Speaker (A)  
+
Right Speaker (A)  
+
_
_
BROWN Wire  
GRAY Wire  
WHITE Wire  
ORANGE Wire  
_
_
GREEN Wire  
BLUE Wire  
+
+
Left Speaker (B)  
Right Speaker (B)  
Speaker Connections: Do not confuse the A and B speaker sets  
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ANTENNA CONNECTIONS  
External Automotive  
Type Antenna Socket  
Either  
or  
External Automotive  
Type Antenna (Not Provided)  
DP36AXT In-Wall Antenna (Not Provided)  
If an automotive antenna is not available or is undesired, we  
recommend the use of a Magnadyne DP36AXT di-pole  
antenna substitute. Plug the male plug from the DP36AXT  
into the female receptacle of the LS7500CD unit and allow  
the cable of the antenna to lay inside the wall.  
The LS7500CD have a provision for a standard automotive  
antenna. If an automotive antenna is used, plug the male  
plug from the antenna into the female receptacle provided  
on the unit.  
10  
 
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SAFETY INSTRUCTIONS  
Read Instructions: All the safety and operating instructions  
should be read before the appliance is operated.  
Outdoor Antenna Grounding: If an outside antenna is  
connected to the receiver, be sure the antenna system is  
grounded so as to provide some protection against voltage  
surges and built up static charges. Section 810 of the National  
Electrical Code, ANSI/NFPS no. 70-1983, provides information  
with respect to proper grounding of the mast and supporting  
structure, grounding of the lead-in wire to an antenna  
discharge unit, size of grounding conductors, location of  
antenna-discharge unit, connection to grounding electrodes,  
and requirements for the grounding electrode. See figure 1.  
Retain Instructions: The safety and operating instructions  
should be retained for future reference.  
Heed Warnings: All warnings on the appliance and in the  
operating instructions should be adhered to.  
Follow Instructions: All operating and use instructions should  
be followed.  
Object and Liquid Entry: Care should be taken so that objects  
do not fall and liquids are not spilled into the enclosure through  
openings.  
Water and Moisture: The appliance should not be used near  
water-- for example, near a bathtub, washbowl, kitchen sink,  
laundry tub, in a wet basement, or near a swimming pool, etc.  
Wall or Ceiling Mounting: The appliance should be mounted  
to a wall or ceiling only recommended by the manufacturer.  
Example of Antenna Grounding as per  
National Electrical Code. Instructions  
Contained in Artical 810-"Radio and  
Television Equipment"  
Heat: The appliance should be situated away from heat  
sources such as radiators, heat registers, stoves, or other  
appliances (including amplifiers) that produce heat.  
Antenna Lead-In Wire (B)  
Mast  
Antenna Discharge  
Unit (C)  
Power Supply: The appliance should be connected to a power  
supply only of the type described in the operating instructions  
or as marked on the appliance.  
Ground  
Clamp  
To Receiver  
Ground  
Wire  
(A,B)  
Cleaning: The appliance should be cleaned only as  
recommended by the manufacturer.  
Grounding  
Clamps  
Power Lines: An outdoor antenna should be located away  
from power lines.  
Figure 1.  
Grounding Electrode  
Drivin 8' Into the Earth  
2.44 Meters  
A) Use No. 10 AWG (5.3mm2) copper, No 8 AWG (8.4mm2) aluminum, No. 17  
AWG (1.0mm2) copper clad steel or bronze wire, or larger, as ground wire.  
B) Secure antenna lead-in and ground wires to house with stand-off insulators  
spaced from 4 feet (1.22m) to 6 feet (1.83m) apart.  
C) Mount antenna discharge unit as close as possible to where lead-in enters  
house.  
11  
 
LS7500CD 08/03/00 2:49 PM Page 12  
WARRANTY  
ONE (1) YEAR LIMITED WARRANTY  
OPERATION AND MAINTENANCE  
Damage Requiring Service: The appliance should be serviced  
by qualified service personnel when:  
Magnadyne Corporation or its authorized agents will within 1 year from the  
date of sale to you, repair, replace or refund the retail sales price of said  
product or any part thereof, at the option of the Magnadyne Corporation or  
its authorized agents, if said product or part is found defective in materials or  
workmanship, when properly connected and operating on the correct power  
requirements designated for the specific product. This warranty and  
Magnadyne Corporation or its authorized agents obligations hereunder do  
not apply where the product was; damaged while in the possession of the  
consumer, subjected to unreasonable or unintended use, not reasonably  
maintained, utilized in commercial or industrial operations, or serviced by  
anyone other than Magnadyne Corporation or its authorized agents, or  
where the warning seal on the product is broken or the power and/or plugs  
are detached from the unit. Magnadyne Corporation or any of its authorized  
agents will not assume any labor costs for the removal and re-installation of  
any product found to be defective, or the cost of transportation to  
Magnadyne Corporation or its authorized agents. Such costs are the sole  
responsibility of the purchaser.  
This warranty does not cover the cabinet appearance items or accessories  
used in connection with this product, or any damaged to recording or  
recording tape, or any damage to the to the products resulting from  
improper installation, alteration, accident, misuse, abuse or acts of nature.  
MAGNADYNE CORPORATION OR ITS AUTHORIZED AGENTS SHALL NOT  
BE LIABLE TO ANYONE FOR CONSEQUENTIAL OR INCIDENTAL  
DAMAGES OR CLAIMS EXCEPT THOSE ACCORDED BY LAW. NO  
EXPRESSED WARRANTY OR IMPLIED WARRANTY IS GIVEN EXCEPT  
THOSE SET FORTH HEREIN. NO IMPLIED WARRANTY SHALL EXTEND  
BEYOND 1 YEAR FROM THE DATE OF SALE.  
A. The power supply cord or the plug has been damaged; or  
B. Objects have fallen, or liquid has spilled into the appliance;or  
C. The appliance has been exposed to rain; or  
D. The appliance does not appear to operate normally or  
exhibits a marked change in performance; or  
E. The appliance has been dropped, or the enclosure  
damaged.  
Servicing: The user should not attempt to service the appliance  
beyond that described in the operating instructions. All other  
servicing should be referred to qualified service personnel.  
Caution:  
Compact disc should be stored in a container or vinyl bag to  
prevent contamination. Disc should not be placed in locations  
exposed to sunlight or heat.  
Warnings  
This warranty extends only to the original purchaser of the product and is not  
transferable.  
Some states do not allow limitations on how long an implied warranty lasts,  
and some states do not allow the exclusion or limitation of incidental or  
consequential damages, so the above limitations or exclusion may not apply  
to you. This warranty gives you specific legal rights, and you may have other  
rights that vary from state to state.  
Handle CDs  
Properly  
Do Not Touch  
Do Not Get Dirt  
Do Not Write on  
CDs  
on CDs  
CDs  
104  
40  
F
C
Defective merchandise should be returned to the original point of purchase  
or secondly, to Magnadyne Corporation, 1111 W. Victoria Street, Compton  
CA 90220, or 2061 Cohen Street, Montreal, Quebec H4R 2N7. Return  
Authorization must be obtained before sending, or merchandise may be  
refused.  
0
Do Not Scratch  
Keep Below 104  
Fahrenheit  
Do Not Bend CDs  
CDs  
12  
 

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