poly-planar MRD-60 Installation And Operation Manual

Installation and Operation Manual Poly Planar Group LLC 520 McCormick Dr. Glen Burnie MD 21061 PH: 410-761-4000

Features: Plays CD, CDR,CDR-W, MP3, WMA discs Waterproof Front Panel Stainless Steel Chassis Conformal coated circuitry Audio Expansion Port™ for easy system expansion Stereo Auxiliary inputs (for TV , MP3 etc.) Highly visible back lighted display Ergonomic controls Automatic distortion control Equalized for Marine acoustics Infrared Remote compatible 10 - 40 Sec. Anti skip CD deck 18 Presets for FM, 12 Presets for AM Features 2 Schematic 5 Connections 4 Operation 7-9 General controls 7-9 Radio 7-9 Clock 7 CD / MP3 Player 8-9 Auxiliary Inputs 4,10 Accessories/ Expansion Port 4, 10 Specifications 11 Contents 2

2. Mute 3. Source 4. Volume 5. IR port 6. Intro /Station Presets (6-11) 7. Random play 10 15. Tune/Seek Up 16. Clock Set 17. Local 18. Scan 19. Radio Band 20. Front Panel Latch 21. CD Eject (Inside Door) 8. Repeat 9. Pause / Play (Preset # 4) 10. Disc- (Changer, Prev. Disc) 11.Disc+ (Changer, Next Disc) 12. Audio 13. Auto 14. Tune /Seek Down Front Panel Functions 20 3

Aux In 1 Aux In 2 Variable level output for additional zone amps or other audio devices. Auxiliary Input connections (2) for MP3 Players , TV audio, Sat- ellite radio or other Audio device with Audio output Main Connector for Radio. Use supplied ‗Pigtail‖ or OEM harness for connec- tions. IMR-2, IMR-4 or other control module connec- tion See page 10 for connection details DIN Port for CD Changer or IP100 MP3 dock 4

Important! Disconnect power before installation. If you are not familiar with this type of installation seek professional assistance Use the wired plug end (Pig tail) provided to make power and speaker connections according to the diagram on the right. Using this connector will make it easy to disconnect the radio for adding ad- ditional features or service. Removing the factory plug end will void war- ranty The 12v Positive and Negative con- nection should be min. 16 or 14 AWG depending on length to the battery. Be sure to observe the correct polarity on the speaker connections To Radio 12v out (low current) Relay trigger 5

there is sufficient ventilation. Disconnect power before installation. Receiver should be mounted within 30º (+ or— 15º)from Horizontal Use the template provided to make the cutout. For blind installations (no rear access) the center screw will hold the mounting blocks/brackets in place while the radio is mounted. Be sure to make all connections before inserting Radio. With the faceplate down insert the remaining 4 screws. Use the 5mm nut and bracket provided to stabilize the rear of the radio. Optional Mounting Techniques RM –10 Underdash or Overhead Mount WC-70 Bracket mount Radio Cover For more information Please refer to the instructions supplied with these products or on our website: www.polyplanar.com Plastic Blocks or Stainless Steel Brackets 6

Push (1)to power on unit , Push again to turn unit off. Adjusting the Volume Rotate Volume knob (4) to increase or decrease volume level. Current setting is displayed for a few seconds. Mute Push (2) to mute sound, push again to resume Program Selection Press the Source button (3) to cycle through the available program sources: Tuner>CD>CD Changer> AU-1> AU-2> Tuner If a source is not active or disconnected that source will not appear. If the CD Changer is attached but has no magazine inserted it will display “EJECT” Adjusting the Audio levels Pressing AUDIO button (12) will indicate BAS (Bass Level) TRE (Treble) BAL (Balance) or Fade. When the desired function is on the screen use the volume knob to adjust values. Display will return to Volume mode after 3 seconds. Bass and Treble: “C - 0”indicates center, -2 to –12 is Bass cut +2 to +12 is increased level. Balance: “C 0” indicates center, L1 to L15 indicates left bias. R1 to R15 indicates right bias. Fade: “C 0” indicates center, F1 to F15 indicates front bias. R1 to R15 indi- cates rear bias. Setting The Clock: Hold the SET button (16) for 2 seconds until the first digit of the time flashes. Use the TUNE/SEEK-UP button (15) or TUNE/SEEK Down (14) to set the Hour. Press the SET button to toggle the display between Clock and Radio Modes. Opening and Closing the front panel: Place thumb on the front panel latch button (20 ) Firmly depress the button while pulling the front panel open. Keep door firmly closed except when changing discs. Radio Operation: Press the SOURCE button (3)to select the Radio Mode. Pressing the Band Button (19) will toggle through the available radio modes: FM1, FM2, FM3, AM1, AM2. Each band stores up to 6 independent presets, for a total of 18 FM and 12 AM presets. Automatically setting the presets: To automatically set the presets to the next higher stations, press the preset button (6-11) from which to start programming. Hold the AUTO button (13) for at least 2 seconds. The current preset and additional pre- set memories up to P6 will be programmed with the next tunable stations. To select only the strongest stations, be sure the unit is set to LOCAL mode (17). All 18 FM and 12 AM presets can be set sequentially by selecting the next band and continuing the operation during auto programming. 7

Open the front panel. Insert the disc (label side up!) partially into the slot and it will be drawn in automatically and play. The DISC IN symbol will appear and the Play timer will start. Changing the source will stop the CD deck and leave the disc in the bay. Press the EJECT button to eject or change the disc. Display Modes: CD: When playing an audio CD the runtime track and will be displayed. To advance to the next track press TUNE up (15) once. Press and hold will fast forward the track To return to the beginning of the track press TUNE down (14) once. Pressing again within 1 second will play the next track down. MP3 / WMA Discs: When playing MP3 Discs the disc type, Folder/Directory and the track of the current folder will be displayed To advance to the next Directory press the DISC + (11) Use the DISC– to choose a previous Directory. To advance to the next track press TUNE up (15) once. Press and hold will fast forward the track To return to the beginning of the track press TUNE down (14) once. Pressing again within 1 second will play the next track down. After 5 seconds the Directory display will revert to Run Time. To program a preset, tune in the desired station. Push and hold the desired PRESET button for at least 2 seconds. Seek & Manual Tune: Press the TUNE/SEEK-UP button (15) once to auto-matically tune to the next higher station. Press the TUNE/SEEK-DOWN button (14) once to automatically tune to the next lower station To manually tune to a frequency, press and hold either TUNE/SEEK button for 2 Sec. . When the desired station is reached, release the button. The unit remains in manual tune for 3 sec. So you can still fine tune. After 3 seconds unit returns to Seek mode. Scan Function: Select any AM or FM station and press SCAN (18) to listen to a few seconds of each station. The display will flash and scan up for the next station. To stop the scan and listen to the current station press SCAN again. The radio remains in the Scan mode until the SCAN button or one of the TUNE buttons is pressed. Preset Scan Function: Press AUTO The radio will scan the station presets for 3 seconds from low to high. If you wish to remain on the station press SCAN again . Local /Long Distance Function: Press the LOCAL button (17) to toggle between local and distant station mode. In Local mode the strongest stations will be selected during SEEK or Scan. Changing Tuner for US or European Frequencies: The radio is factory set to US frequency steps. For European use dis- connect power and reset switch on the bottom of the radio to the Euro- pean setting. Power must be off or the reset must be used. 8

If your Poly Planar radio is not functioning correctly contact our Service Department: Ph. 410-761-4000 or Fax: 410-761-6274 All returns must have a Return Authorization number No returns will be accepted without a Return Authorization Number INTRO, SCAN CD: Press the INTRO button (6) to enter into Scan Mode, SCN will appear in the left side of the display. In this mode the first 10 seconds of each track will play. MP3 Disc: If the disc is an MP3 the first 10 seconds of each track will play and then advance to the next directory. Press the INTRO button for 3 seconds and DCN will appear in the display. In this mode the first 10 seconds of the first track in each Directory will play. CD Changer: If an MCD6 changer is installed pressing the INTRO button will show SCN in the left side of the display. The main display will show which CD is playing. In this mode the first 10 seconds of each track of each CD in the magazine will play. Pressing INTRO for 3 sec- onds will change the display to CDC and play the first ten seconds of the first track on each disc. RANDOM, REPEAT Press RANDOM button to play the tracks of the current CD or MP3 disc in random order. RDM will appear on the left side of the display. Press the REPEAT button and the current song will replay. RPT will appear on the left side of the display. TROUBLESHOOTING Front Panel buttons: It is possible to press the elastomeric buttons in a way that will allow them to stick under the panel face. This will stop further function. Simply push again to re-center. Reset Button: A system reset button is located inside the front panel. Use a paperclip or thin rod to press the rest button if required. This will restore factory defaults. Fogged CD or lens: This may occur in certain conditions. Wipe CD with soft dry cloth. The optical components will return to normal when the radio warms up. Unit will not turn on - Check Power Connections and voltage to unit - Check Fuses (Red 10A, Yellow 1A) - Check front panel for stuck buttons. - Press reset button (see page 9) CD will not play Volume up stops but indication continues to ―31‖ - Check disk for Damage - Try another CD/MP3 disc - Check for stuck buttons - Press reset button - Check available voltage - This indicates insufficient wire size on power connection Error Codes Error Codes are indicated on the Display E-03 - Read Error, Possible bad Disc , Retry with new disc -Try reset button E– 07 - General Error code. This normally indicates a CD Deck failure . Contact Service Center 9

less infrared remote control. The IR port is located next to the volume knob and must be in line of site for the remote to operate. The Audio Expansion Port (Page 4) is designed to accommodate vari- ous modules to enhance the capabilities of the system. IMR-4: Input Output Module has 2 input ports and 3 Output ports If an IMR-4 is installed the Audio ports on the back of the radio will be disabled and the ports on the IMR-4 must be used for AU-1 and AU-2 functions. The fixed level output port is used to feed a separate zone amp that has it’s own volume control like the ME-50. The Variable level outputs (Front & Rear , Right &Left) mimic the output of the tuner. These outputs are generally used to feed a 2 or 4 channel Amplifier where the volume is controlled by the MRD-60 Receiver. For more information see the instructional material included with the IMR -4. Control Modules for Spa Applications: The MRD60 expansion port can support control modules for full spa control applications. These are OEM applications. Module Connection Priority: Multiple modules can be attached to the Expansion Port. Each Module has a Priority designation on the label. Modules should be “Daisy Chained” in the Alfa Numeric order listed in the labels. (B1-B3 –C2 etc.) IIMPORTANT! Disconnect power before installing Modules. Auxiliary Inputs 1 & 2 The 2 RCA Type connections labeled AUX-IN-1 and AUX-IN-2 can be used to input audio signals from other devices such as MP3 Players and TV, DVD players. Use the SOURCE button (3) to toggle to this input. The display will show AU-1 or AU-2 Audio Output The AUDIO OUT connection is used to output variable level audio from the receiver to other devices such as zone amps or other systems. The Output volume is determined by Volume setting on the receiver. 10

10dBf FM 50 dB quieting sensitivity 15dBf FM alternate channel selectivity 90dB FM stereo separation @1kHz, 60dBf 30dB AM usable sensitivity 30uV CD/MP3/MWA Deck Sampling Frequency (8x oversampling) 44.1kHz Channel separation @ 1 kHz 80dB SNR 90dBA Freq. To noise response @ +/- 1dB 20-20kHz Audio Max Power (45x4) 180W Continuous Power, 4 Ohms, 1% THD 18Wx4 General Nominal power supply 14.4 VDC Allowable power supply 10.8 -15.6 VDC Current consumption < 10 amp Speaker impedance 4 - 8 ohms Depth = 7 5/8 (194mm) 8.125” (206mm) 2.750‖ (70mm) WARRANTY Poly-Planar products are warranted to be free of defects in materials and work- manship for a period of two years. No finished goods or parts may be returned for repair or replacement without a Poly-Planar RMA (Return Merchandise Authorization) number. Warranty is subject to proper installation and operation within published specifi- cations. Poly-Planar will repair or replace, at its discretion, any returned unit determined to be defective. This warranty does not extend to the costs incurred in the removal or reinstallation of the unit. Poly-Planar warranty does not cover damage occurred in transit, accident, abuse, misuse, negligence, fire flood, lightning or unauthorized service. In no event shall Poly-Planar Group LLC be liable for special, incidental, or conse- quential cost or damages. Poly-Planar Group LLC 520 McCormick Dr. Glen Burnie MD 21061 410-761-4000 E-Mail: [email protected] Website: www.polyplanar.com 11