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R
Installation
and Operations
Manual
M9850 High Power (35 Watts x 4) AM/FM/WB Stereo
Receiver and Auto Reverse Cassette Deck
M9860 High Power (40 Watts x 4) AM/FM/WB Stereo
Receiver and Auto Reverse Cassette Deck
© Copyright 1998
Magnadyne Corporation
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Introduction Your new AM/FM/WB cassette unit take a moment to read this manual incorporates a microcomputer man- completely to make yourself aware of aged electronic AM/FM stereo tun- all basic radio operation and memory ing system and FM Optimizer along setting procedures. with rugged auto reverse cassette mechanism. The two as a combina- Also at this time, it would be a good tion will provide the user with the idea to write down the serial number finest crystal clear AM/FM stereo of the unit
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Installation Procedure Removing the Unit: Red Wire: In the event that the unit requires Connect the red wire to a source of removal from it’s mounting location, 12 volts that is controlled by the igni- repeat the following procedures. tion key. Use a test light or volt meter to locate a connection point at the A. Release the rear support strap. fuse block. B. Insert the keys provided into the slot on both sides of the chassis Black Wire: until locked. (snapped into place) Connect the black wire
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BAL BASS TREBLE VOL 40w x 4 HIGH POWER AUTO REVERSE CASSETTE AM / FM / WB STEREO FAD TUNE 40w x 4 WEATHER BAND 1 2 5 3 4 SCAN BAND R.FREQ WEATHER PWR PULL Installation Procedure Figure 1 Sheet Metal Screw Nut Washer Metal Strap Dashboard Mounting Sleeve Removing the Unit Removal Keys 4
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Installation Procedure Speaker Connections: Wiring Two Speakers: Green Wire: Note: Every speaker has a positive (+) Connect the Green wire to the Left and a negative (-) connection termi- speaker “Positive” wire. nal, therefore every speaker must have two wires connected to it. To Green/Black Wire: properly connect the speaker system Connect the Green/Black wire to to your new AM/FM cassette unit, the Left speaker “Negative” wire. you must have a + and - wire coming from every speaker to connec
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Installation Procedure Four Speaker Wiring Right Right Front Speaker Rear Speaker Black Wire 12 VDC Ground + - 12 Black/Gray Wire 11 Gray/Red Wire 10 Black/Green Wire 9 Green/Red Wire 8 Gray/Black Wire 7 Gray Wire 6 Green/Black Wire 5 Green Wire 4 3 Red Wire 12 VDC Ign./Acc. Lead 2 Orange Wire 12 VDC Constant 1 + - 10A Left Left Front Speaker Rear Speaker Two Speaker Wiring Right Front Speaker Black Wire 12 VDC Ground + - 12 Black/Gray Wire 11 Gray/Red Wire Tape 10 Black/Green W
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Control Button Identification Figure 2 21 6 3 4 12 7 8 10 11 513 9 1. On/Off Power Switch, Balance 10. Tape Door Slot. Control and Volume Level 11. Fast Forward and Rewind Adjuster. Buttons. 2. Fader Control. 12. Eject Button. 3. Bass/Treble Tone Controls. 13. Preset Stations Buttons. 4. Radio Band Selector Button. 5. Manual Tuning Control Buttons. 6. Radio Station Scan Button. 7. Frequency Selector Button. 8. Weatherband Radio Selector Switch. 9. Display. Radio Display 9 Figure 3 9a 9e 9c 9d
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< Radio Display Figure 4 Using the Radio Listening to the Radio: next available strong station and stop for 5 seconds. After 5 seconds 1. Turn the vehicle’s ignition key to has passed, the tuner will search up the “on” or “acc” position to pro- to the next strongest station and vide power to the radio. stop. If you find a station to your 2. Rotate knob (1) clockwise to turn liking, simply press and release the the radio on. Adjust the volume scan button once again to stop the knob (1) to a low
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< Using the Radio Listening to the Weatherband Radio 1. At any time when the AM/FM radio or tape is playing, you can press the “Weather” button (8). The automatic weatherband seek tuning will begin to find the strongest broadcast frequency in the area you are traveling in . When the weatherband radio is activated, “WB” will appear in the display area (Figure 4). Once the tuner has locked on to a station, the weatherband radio will oper- ate. 2. To turn the weatherband radio off, press the “weat
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Cassette Operation Some Notes About Cassette Tapes How to Listen to a Tape * It is not recommended to use any 1. Turn the vehicles ignition key to tape with a length longer than 90 the ON or ACC position to provide minutes playing time. Longer tapes power to the radio. create excessive load on the tape 2. Rotate knob (1) clockwise to turn motor and mechanism causing pre- on the unit. Adjust the volume mature wear and failures. Longer knob (1) to a low listening level. tapes have a tendency to t
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< Cassette Operation Programming Using the Fast Forward and Rewind Programming the Radio Station Controls Recall Buttons The two buttons located to the right 1. Rotate knob (1) clockwise to turn side of the tape opening (10) are the on the unit. Adjust the volume fast forward and rewind buttons (11). knob (1) to a low listening level. While the tape is playing you can use 2. Use the band button (4) to select these buttons to fast advance the tape the AM or FM radio band you want to search f
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< < Clock Settings Setting the Clock with the Radio Off Setting the Clock with the Radio On 1. Turn the vehicles ignition key to 1. While the radio is on, press the the ON or ACC position to provide ‘R.FREQ” button (7) to display the power to the radio. You will know time. Hold the button down. that radio has sufficient power as 2. Adjust the HOURS by pressing the the clock will be displayed in the “ “ (down) tuner control button LCD display window (9). (5) until the correct hour is 2. Press
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Audio Audio Adjustments Volume Level Treble Tone Control 1. Rotate the volume control knob 1. Rotate the treble control (3) clock- (1) clockwise to increase the wise to increase the high tones. volume. 2.Rotate the treble control (3) 2. Rotate the volume control knob counter clockwise to decrease the (1) counter clockwise to decrease high tones. the volume. 3. The mechanical center of the con- trol has a “click” feel and is consid- Left to Right Balance ered zero. 1. Pull the volume control kno
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Specifications AM/FM Tuner FM Frequency Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87.5 - 107.9MHz AM Frequency Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 520 - 1720 KHz IF Rejection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AM 45dB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .FM 70dB Image
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Notes: 15
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Warranty ONE (1) YEAR LIMITED WARRANTY 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 con- nected and operating on the correct power requirements designated for the specif- ic product. This warranty and Magnady
