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APART PR4000R Instruction Manual

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PR4000R
Instruction manual

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Summary of Contents for APART PR4000R

  • Page 1 PR4000R Instruction manual...
  • Page 3 PR4000R Instruction manual PR4000R Manual...
  • Page 4: Safety Information

    Music Sources & Sound Systems Safety information • Please check the carton box for any kind of damage on reception of the goods. In case of a damaged carton, please contact your dealer before opening the carton. • !!!! Danger !!!! Exposure to extremely high noise levels may cause a permanent hearing loss.
  • Page 5 PR4000R Instruction manual • Do not connect the inputs / outputs of ampliiers or consoles to any other voltage source, such as a battery, mains source, or power supply, regardless of whether the ampliier or console is turned on or off.
  • Page 6 Music Sources & Sound Systems cable antenna signal networks and standard wire antennas (included). • Quad FM RDS tuner with adaptive noise suppression, 4 fully independent FM tuners (PR4000R). • RDS information: program type, song name identiication, radio station identiication. •...
  • Page 7: Front Panel

    PR4000R Instruction manual Front panel 1. Power knob / power led: lip the switch to turn the unit on and off. In standby mode, the power led lights up slightly dimmed. In the off position the unit is fully turned off.
  • Page 8 Music Sources & Sound Systems 6. Search forward button: push this button to search for a radio station upward in the radio band. 7. Search downward button: push this button to search for a radio station downward. 8. + PRG TYPE: push this button to activate and display program type information if RDS is available.
  • Page 9 PR4000R Instruction manual 17. Dot matrix gas display: multifunctional display showing radio station frequency and preset number or RDS information. 18. Numeric button 1/T1: push this button to select or save radio station preset number 1 or to select tuner 1 for editing (after pushing button ‘2’).
  • Page 10: Back Panel

    Music Sources & Sound Systems 28. Tuning : turn left or right to manually tune the frequency in steps of 50 kHz. Back panel 1. FM antenna input: connect the supplied FM antenna here, or use the signal from a cable distribution network. This input is galvanically separated from the audio ground and serial interface.
  • Page 11 PR4000R Instruction manual 7. Tuner 3 line level output on cinch connectors. 8. Output level control tuner 4: turn this control to match tuner 4’s output with the output level of other music sources such as CD players. 9. Tuner 4 line level output on cinch connectors.
  • Page 12 Music Sources & Sound Systems rs232 Cable speciications Pin 2: TX data: data transmission output Pin 3: RX data: data reception input Pin 5: GND: ground Other pins are not used. RS232 supported command list • Set echo on/off: related to RS232 communication •...
  • Page 13 PR4000R Instruction manual • Set mantun XXX.XX: manually set the radio frequency • Set stereo on/off: activate stereo/mono mode (FM operation only) • Inc search: search radio station upward • Dec search: search radio station downward • Inc mantun: increase frequency by 1 step upward, FM 50 kHz, AM 9 kHz •...
  • Page 14 102F5B 102F5A 102F5D 102F59 102F98 102F1F 102F52 102F55 102F51 102F4B 102F4E 102F4D 102F49 102F48 102F0F...
  • Page 15 PR4000R Instruction manual Speciications Fm tuning range 87.5 - 108 mHz Presets per tuner 4 x 10 FM sensitivity (26 dB S/N) @ 75 1.1 μV Ohm unbalanced FM channel selectivity (200 kHz) 50 dB FM channel selectivity (400 kHz)
  • Page 16 Audioprof nv Industriepark Brechtsebaan 8 bus 1 2900 Schoten - Belgium Company names, product names and trademarks are property of their respective owners. Apart-Audio speciications are subject to change without notice.