HYUNDAI CRM 2128 SU - Car radio

CRM 2128 SU - Car radio HYUNDAI - Free user manual and instructions

Find the device manual for free CRM 2128 SU HYUNDAI in PDF.

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Product Type Car stereo with CD/MP3/USB/SD/MMC playback and RDS tuner
Brand Hyundai
Model CRM 2128 SU
Dimensions (W x H x D) 178 x 50 x 160 mm
Weight 1.7 kg
Power Supply 12V DC (11V-16V), negative ground
Max Power Output 45W x 4 channels
Continuous Power Output 22W x 4 channels (4Ω, 10% THD)
Speaker Impedance 4-8 ohms
Pre-Amp Output Voltage 2.0V (CD play mode: 1KHz, 0dB, 10kΩ load)
Fuse Rating 15A
FM Frequency Range 87.5-108.0 MHz (EUR)
AM (MW) Frequency Range 522-1620 KHz (EUR)
Disc Compatibility CD, CD-R, CD-RW, MP3, UDF, CD-TEXT
Disc Frequency Response 20Hz-20KHz
Disc Signal-to-Noise Ratio >86dB
Total Harmonic Distortion (Disc) <0.20% (1KHz)
Channel Separation (Disc) >60dB
Inputs USB, SD/MMC card slot, Aux-in (3.5mm), CD slot
Anti-Theft Detachable faceplate with carrying case
RDS Functions AF (Alternative Frequency), TA (Traffic Announcements), EON (Enhanced Other Networks), PTY (Program Type)
Equalizer Presets POP, ROCK, CLASSIC, FLAT, DSP OFF

Frequently Asked Questions - CRM 2128 SU HYUNDAI

How do I set the clock on the Hyundai CRM 2128 SU?
Press the DISP button to show time. Then press and hold DISP for more than 2 seconds until the time display blinks. Rotate the volume knob clockwise to set hours and anticlockwise to set minutes.
How can I play MP3 files from a USB drive?
Open the rubber cap on the front panel, insert your USB flash drive into the USB connector. The unit will automatically play music from the USB drive, and the LCD will show 'USB'. To remove, switch to a non-USB mode via the SRC button first.
What should I do if the unit has no power?
Check that the car's ignition switch is on (ACC or ON). Verify the fuse (15A) is not blown and replace if necessary. Ensure the wiring connections are correct. If all else fails, press the RESET button with a pointed object.
How do I use the RDS traffic announcement feature?
Press the TA button to activate Traffic Announcements. The TA indicator will blink. When a traffic announcement is broadcast, the unit automatically switches to tuner mode and plays at the set TA volume level. After the announcement, it returns to the previous mode.
Can I play CD-R discs with MP3 files?
Yes, the unit supports CD-R and CD-RW discs containing MP3 files. Discs must be finalized and formatted as data discs (not audio). Maximum of 1000 files/folders per disc, with folder depth up to 8 levels. Use high-quality discs for best results.
How do I remove the detachable faceplate?
Turn off the power. Press the panel release button (item 4) and gently pull the left side of the panel to detach it. Place the panel in the provided carrying case for protection.
Why is the radio reception poor?
Weak signals from distant stations can cause noise. Try selecting a stronger station manually or use the AMS auto-preset function to store the strongest stations. If the problem persists, check that the antenna is properly connected.
How can I search for a specific MP3 track by name?
Press AMS three times to enter CHAR SCH (character search) mode. Press SEL to start. Rotate the knob to choose the first character, press SEL to confirm. Repeat for subsequent characters. Hold SEL for more than 0.5 seconds to play the matching track.
What is the maximum number of files I can store on a CD for this unit?
You can store up to 1000 files and folders per disc (including root directory). The maximum nested folder depth is 8 levels. File names and ID3 tags are limited to 32 characters each.
How do I reset the unit to factory settings?
Use a pointed object (like a pen) to press the RESET button located on the front panel. This will erase the clock setting and all stored radio stations. After reset, you will need to set the clock and presets again.

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Download the instructions for your Car radio in PDF format for free! Find your manual CRM 2128 SU - HYUNDAI and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. CRM 2128 SU by HYUNDAI.

USER MANUAL CRM 2128 SU HYUNDAI

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HYUNDAI CRM 2128 SU - 1

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HYUNDAI CRM 2128 SU - 2

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ŘEŠENÍ PROBLÉMŮ

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Režim MASK (Odfiltrovanie)

POP -> ROCK -> KLASICKÁ HUDBA -> NEUTRÁLNY -> DSP VYPNUTÉ

Režim EPS

Dôležité:

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HYUNDAI CRM 2128 SU - Dôležité: - 1

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HYUNDAI CRM 2128 SU - Dôležité: - 2

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RIEŠENIE PROBLÉMOV

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TRK SCH

flowchart
graph TD
    A["CHAR SCH"] --> B["A"]
    B --> C["EA"]
    D["ECHO"] --> E["ECHA"]
    E --> F["ECA"]

PL - 38

RDS (RADIO DATA SYSTEM)

Ważne:

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HYUNDAI CRM 2128 SU - Ważne: - 1

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HYUNDAI CRM 2128 SU - Ważne: - 2

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ROZWIĄZYWANIE PROBLEMÓW

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  • Use only in a 12-volt DC negative-ground electrical system. Disconnect the vehicle's negative battery terminal while mounting
    • and connecting the unit. When replacing the fuse, be sure to use one with an identical
  • amperage rating. Using a fuse with a higher amperage rating may cause serious
  • damage to the unit. DO NOT attempt to disassemble the unit. Laser beams from the
  • optical pickup are dangerous to the eyes. Make sure those pins or other objects do not get inside the unit; they
  • may cause malfunctions, or create safety hazards such as electrical
  • shock or laser beam exposure. If you have parked the car for a long time in hot or cold weather, wait until the temperature in the car becomes normal before operating the unit. Keep the volume at a level at which you can hear outside warning
    • sounds (horns sirens, etc.).

CD NOTES

  • Playing a defective or dusty CD can cause dropouts in sound. Hold CDs as illustrated. Do not touch the unlabeled side. Do not attach any seal, label or data protection sheet
  • to either side of a disc. Do not expose a CD to direct sunlight or excessive heat. Wipe a dirty CD from the center outward with a cleaning cloth.
  • Never use solvents such as benzine or alcohol. This unit can not play 3-inch (8cm) CDs.
  • Never insert a 3-inch CD contained in the adapter or an irregularly
  • shaped CD. The unit may not be able to eject it, resulting in a
  • malfunction.

HYUNDAI CRM 2128 SU - CD NOTES - 1

HYUNDAI CRM 2128 SU - CD NOTES - 2

Contents

Safety Information....47

Panel Controls....48

Button Tips....49

USB MP3 Playback....49

Menu Function....50

MP3 Overview....52

MP3 Playback....53

RDS....54

Electrical Connections....56

Installation Guide....56

Anti-Theft System....58

Troubleshooting....58

Specifications....59

BEFORE OPERATION

  • DO NOT raise the volume level too much, as this will block outside sounds, making driving dangerous.
  • Stop the car before performing any complicated operation.

CAUTION

  • DO NOT open covers and do not repair yourself. Consult the dealer or an experienced technician for help.
  • In addition to ordinary CDs, this unit can play back a CD-R/CD-RW/MP3/UDF/CD-TEXT.

PANEL CONTROLS

Power on : Press any button on the panel except and to the turn on the unit.

① ② ③ ②2 ②1 ②0 ⑲ ⑱ ⑯ ⑦ ⑧ ⑤ ④ ⑥ ⑦ ⑧ ⑨ ⑩ ⑪ ⑫ ⑬ ⑭ ⑮ ⑯ ⑰ ⑱ ⑲ ⑳ ㉑ ㉒ ㉓ ㉔ ㉕ ㉖ ㉗ ㉘ ㉙ ㉚ ㉛ ㉜ ㉝ ㉞ ㉟ ㉟A ㉟B ㉟C ㉟D ㉟E ㉟F ㉟G ㉟H ㉟I ㉟J ㉟K ㉟L ㉟M ㉟N ㉟O ㉟P ㉟Q ㉟R ㉟S ㉟T ㉟U ㉟V ㉟W ㉟X ㉟Y ㉟Z ㉟A ㉟B ㉟C ㉟D ㉟E ㉟F ㉟G ㉟H ㉟I ㉟J ㉟K ㉟L ㉟M ㉟N ㉟O ㉟P ㉟Q ㉟R ㉟S ㉟T ㉟U ㉟V ㉟W ㉟X ㉟YT ㉟U ㉟V ㉟W ㉟X

1) Disc eject
2) Power on/off - Mute
3) SRC

  • Radio
  • Disc play (when disc inserted)
  • SD/MMC card (when card inserted)
  • USB (when USB connected)
  • Aux-in

4) Panel release
5) Aux-in jack
6) Time display/adjust
7) Band switch: FM1 -> FM2 -> FM3 -> AM1 -> AM2
8) Button 1: Play/Pause Top play (press more than 2 sec.)

9) Button 2: Intro play (10 sec.)
10) Button 3: Track repeat play
11) Button 4: Track random play
12) Button 5: MP3 track -10 down
13) Button 6: MP3 track +10 up
14) AMS: Radio preset scan/Radio auto preset - SEARCH: MP3 track/file/character search
15) Program type
16) USB connector
17) SD/MMC card slot
18) Traffic announcements identification
19) Radio tune - Track seek

20) Alternative frequency - REG on/off
21) Disc slot
22) Rotate the knob to adjust volume level. - Push to select VOL/BAS/TRE/BAL/FAD, rotate the knob to adjust level. - Press more than 2 seconds to enter menu mode.
23) Radio preset button 1\~6, press to tune in a preset station. - Hold for more than 2 seconds to store station.

BUTTON TIPS

Radio: Press either side of the button briefly to tune in the station that you have known its frequency. Hold it more than 2 seconds, tuning will automatically activate and stop when signals of the next station are received.

Disc playback: Press either side of the button briefly to go to the next or previous track. H old it to fast forward or reverse back the track.

HYUNDAI CRM 2128 SU - BUTTON TIPS - 1

AMS: Auto Memory Store

Press briefly to scan the preset stations 1-6 for 5 seconds each. Hold more than 2 seconds, the 6 strongest available stations will be automatically saved in the memory of preset button 1-6.

HYUNDAI CRM 2128 SU - AMS: Auto Memory Store - 1

Set Clock

Press DISP button, time displays. Press again more than 2 seconds, time display blinks. Rotate the knob clockwise to set hours, rotate the knob anticlockwise to set minutes.

DISP

USB/SD/MMC MP3 PLAYBACK

1) Loading SD/MMC Card Insert the SD/MMC card into the slot, with the front side at right. The unit will play the music automatically and the LCD will show CARD.

2) Take out SD/MMC Card Push SRC button and switch to non CARD mode, slight press SD/MMC card, take out the card when it was pop out.

3) Loading USB equipment Open the rubber cap, insert the USB into the connector and the unit play the music in the USB storer automatically, and the LCD will show USB.

4) Take out USB equipment Push the SRC button and switch to non USB mode, then take off the USB storer, close the rubber cap.

HYUNDAI CRM 2128 SU - USB/SD/MMC MP3 PLAYBACK - 1

flowchart
graph TD
    A["Device 1"] --> B["Component 1"]
    B --> C["Component 2"]
    C --> D["Component 3"]
    D --> E["Component 4"]

USB/SD/MMC Notes

USB functions (flash memory type) MP3 music play

1) SD/MMC card support.
2) USB flash memory 2 in 1 (SD/MMC) support.
3) Fat 12/fat 16/fat 32 is possible.
4) File name : 32 byte/dir name : 32 byte/tag name : 32 byte
5) Tag (ID3 tag ver 2.0) - title/artist/album : 32 byte support.
6) Multi card reader not support.
8) Not all kinds of USB devices are compatible with the unit.

7) USB 1.1 support, USB 2.0 support (It can not support USB 2.0 speed. Just, get the same speed with USB 1.1).

Press the knob more than 2 seconds to enter menu mode, then each press changes the mode as follows:

TA mode -> MASK mode -> TA VOL -> RETUNE mode -> DSP mode -> ESP mode -> MULT mode -> LOUD ON/OFF -> BEEP ON/OFF -> SEEK1/2 mode (only in tuner mode) -> ST/MO mode (only in tuner mode) -> LOCAL/DX mode (only in tuner mode) -> VOL LAST/ADJ mode

HYUNDAI CRM 2128 SU - MENU FUNCTION - 1

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TA mode

Rotate the knob to choose TA ALARM or TA SEEK mode.

If the TA (Traffic Announcements) is turned on and there is no traffic program identification code received in the specified time, no TA/TP will display and either TA ALARM or TA SEEK will be activated.

TA ALARM mode : Alarm is turned on.

TA SEEK mode: TA SEEK is automatically activated.

TA SEEK

TA ALARM

MASK mode

Rotate the knob to choose MASK DPI or MASK ALL mode.

In some cases, the AF function may be influenced by some interference, examples are signals with strong field but without the RDS data. For this reason, the unit has two options to avoid the above interference.

MASK DPI mode :

Only AF which has different program identification is masked.

MASK ALL mode :

The AF which has different program identification and NO RDS signal with high field strength is masked.

MASK DPI

MASK ALL

TA VOL

Rotate the knob to choose TA volume.

RETUNE mode

RETUNE mode: Rotate the knob to choose RETUNE-S or RETUNE-L.

RETUNE-S or RETUNE-L is time length selection of TA SEEK retune interval.

RETUNE-S: Short, TA SEEK retune interval is 45 seconds.

RETUNE-L: Long, TA SEEK retune interval is 180 seconds.

Remark: RETUNE mode functions for TA during TA SEEK mode only.

RETUNE_S

RETUNE _L

DSP mode

Rotate the knob to choose DSP sound effect:

POP -> ROCK -> CLASSIC -> FLAT -> DSP OFF

EPS mode

ESP 12s: Selected as CD-ESP time 12 seconds, MP3-ESP time >100 seconds.

ESP 45s: Selected as CD-ESP time 45 seconds, MP3-ESP time >100 seconds.

MULT ON/OFF

Multi Session on/off (Multi session off: mixed CD, ONE session CD; Multi session on: Mixed, Extra, multi session CD)

LOUD mode

Rotate the knob to choose loudness on or off.

BEEP ON/OFF

Rotate the knob to choose button beep sound on or off.

SEEK 1 / 2 mode

Rotate the knob to choose radio seek mode 1 or 2.

SEEK 1: Searching station will stop when the next station is received.

SEEK 2: Searching station will stop when ▶ or ◀ a button is released and next station is received.

STEREO/MONO mode

Rotate the knob to choose FM stereo or mono.

LOCAL/DX mode

Rotate the knob to choose tuner sensitivity local or distant.

VOL LAST/ADJ mode

Rotate the knob to choose VOL LAST mode, the turn on volume level is the volume level of latest power off.

Rotate the knob to choose VOL ADJUST mode, press to enter A-VOL, then rotate the knob to set the turn on volume level.

MP3 OVERVIEW

MP3 Overview

  • MP3 is short for MPEG Audio Layer 3 and refers to an audio compression technology standard. This product allows playback of MP3 files on CD-ROM CD-R or CD-RW discs. The unit can read MP3 files written in the format compliant with ISO 9660. However it does not support the MP3 data written by the method
  • of packet write. The unit can not read an MP3 file that has a file extension other than „mp3“
  • If you play a non-MP3 file that has the „.mp3“ extension, you may hear some noise.
  • In this manual, we refer to what are called „MP3 file“ and „folder“ in PC terminology as „Track“ and „Album“, respectively. Maximum number of directory level is 8, including the root directory.
  • Maximum number of files and folders per disc is 1000. The unit may not play tracks in the order of Track numbers. The unit plays only the audio Tracks if a disc contains both audio tracks and MP3 files. When playing a disc of 8 kbps or VBR*, the elapsed playing time in the display window will not be correct and also the intro play may not
    • function properly. *VBR: Variable Bit Rate.

Note on creating your own CD-Rs or CD-RWs containing MP3 files

  • To enjoy high quality sound, we recommend converting to MP3 files with a sampling frequency of 44.1 kHz and a fixed bit rate of 128 kbps. Do not store more than 1000 MP3 files per disc. For ISO 9660-compliant format, the maximum allowable depth of nested folders is 8, including the root directory (folder). When CD-R disc is used, playback is possible only for discs which have been finalized. Make sure that when MP3 CD-R is burned that it is formatted as a data disc and NOT as an audio disc. You should not write non-MP3 files or unneeded folders along with MP3 files on the CD-R otherwise it takes a long time until the unit starts
  • to play MP3 files. With some CD-R media, data may not be properly written depending on their manufacturing quality. In this case, data may not be
  • reproduced correctly. High quality CD-R disc is recommended. Up to 16 characters are displayed for the name of an album or a track. ID3 TAG version 1.x is required. Note that the unit may not play tracks in the order that you wrote them to the disc.

MP3 PLAYBACK

While playing MP3 disc, the folder/file name and ID3 tag (Song title, Album and Artist) can scroll entirely across the LCD.

Elapsed playing time & Track number → Folder name & number → File name & number → Song title

Artist name ← Album title ← ONLY YOU

Press AMS button to select „TRACK SCH“ mode.

Press SEL button and LCD display will show „001“.

If your desired track number is less than 100, rotate the knob to select the first digit and press SEL button once again and rotate the knob to set the tens digit of the track number. Press SEL button again more than 0.5 second to play the track. If your desired track number is more than 100, rotate the knob to select the first digit and press SEL button to confirm, rotate the knob to select the tens digit and press SEL button to confirm, rotate the knob to select the hundreds digit and press SEL button to play the track.

If the track number you enter is beyond the maximum file number, last song will be played.d.

AMS TRK SCH

Press AMS button twice to select „FILE SCH“ mode. Press SEL button to enter. Rotate the knob to select folder. If you just want to play songs of this folder, press SEL button more than 0.5 second to play the first track of the folder.

If you want to play desired track of the folder, press SEL button and rotate the knob to select the track you want.

Press SEL button again to play the track.

FILE SCH

Press AMS button three times to select „CHAR SCH“ mode.

Press SEL button and „A“ displayed.

If press SEL button more than 0.5 second, the track which name has „A“ will be displayed.

Rotate the knob to select the 1st character of the desired track name and press SEL button to confirm.

Then „A“ blinks at the next place, select 2nd and other character of the desired track name as steps above.

Press SEL more than 0.5 second to play the track of the select name.

AMS

For example: To search character „ECHO“.

HYUNDAI CRM 2128 SU - MP3 Character Search - 2

flowchart
graph TD
    A["CHAR SCH"] --> B["A"]
    B --> C["EA"]
    D["ECHO"] --> E["ECHA"]
    E --> F["ECA"]
    C --> G["→"]

RDS (RADIO DATA SYSTEM)

RDS service availability varies with areas. Please understand if RDS service is not available in you area, the following service is not available.

RDS Basics

AF (Alternative Frequency): When the radio signal strength is poor, enabling the AF function will allow the unit to automatically search another station with the same PI (Program Identification) as the current station but with stronger signal strength.

PS (Program Service Name): The name of station will be display instead of frequency.

AF Mode:

AF on: AF function is activated.

AF off: AF function is disabled.

Remark: AF indicator on LCD will flash until RDS information is received. If RDS service is not available in your area, turn off the AF mode.

REG Mode: Press AF for more than 2 seconds to switch REG mode on and off.

REG on: AF function will implement the regional code (of the PI) and only stations in the current region can be tuned automatically.

REG off: AF function will ignore the regional code (of the PI) and stations in the other regions can also be tuned automatically.

Traffic Announcements

Some RDS FM stations periodically provide traffic information. TP (Traffic Program Identification) Broadcasting of traffic information

TRAFFIC

TA (Traffic Announcements Identification) Radio announcements on traffic conditions

TA Mode: When TA mode is turned on, the TA indicator will blink.

When traffic announcement is received, the TA indicator will display. The unit will temporarily switch to the tuner mode (regardless of the current mode) and begin broadcasting the announcement at TA volume level. After the traffic announcement is over, it will return to the previous mode and volume level. When TA is turned on, SEEK, SCAN, AMS function can only be received or saved when traffic program identification (TP) code is received.

EON (Enhanced Other Networks)

When EON data is received, the EON indicator lights and the TA and AF functions are enhanced.

TA: Traffic information can be received from the current station or stations in other network.

AF: The frequency list of preset RDS stations is updated by EON data. EON enables the radio to make fuller use of RDS information. It constantly updates the AF list of preset stations, including the one that currently tuned into. If you preset a station around the area at your home, you will later be able to receive the same station at an alternative frequency, or any other station serving the same program, EON also keeps track of locally available TP stations for quick reception.

PTY RECEPTION (PROGRAM TYPE)

RDS FM stations provide a program type identification signal.

Example: news, rock, info, sport, etc.

NEWS

PTY Mode: Press PTY to turn on the Program Type reception, the previous PTY type is shown. Press PTY once again to enter the MUSIC type or press twice to enter the SPEECH type, then use buttons 1 - 6 to select the desired program type. The selected PTY type is shown and searching starts if no other function is selected for 2 seconds. If there is no corresponding program type, NO PTY is shown and the unit will return to normal mode.

PTY Type Preset: Press PTY once to enter the MUSIC type or press PTY twice to enter the SPEECH type. Then use function 1-6 to select the desired program type.

PRESET NO. MUSIC TYPE SPEECH TYPE
1POP MNEWS
AFFAIRS
ROCK M INFO
2EASY MSPORT
EDUCATE
LIGHT MDRAMA
3CLASSICSCULTURE
SCIENCE
OTHER M VARIED
4JAZZ MWEATHER
FINANCE
COUNTRY CHILDREN
5NATIONAL MSOCIAL
RELIGION
OLDIES M PHONE IN
6 FOLK MTRAVEL
LEISURE
DOCUMENT

ELECTRICAL CONNECTION

Wiring Diagram
Antenna Fuse 15A Connector Rear Line-out Gray ISO connector B 1 3 5 7 2 4 6 8 A 5 7 4 8 R(Red) L(White)

LOCATIONFUNCTION
AB
1 Rear Right (+)– Purple
2 Rear Right (-)– Purple / Black Stripe
3 Front Right (+)– Gray
4 ACC+ / red Frontnt Right (-) – Gray / Black Stripe
5 Auto Antenna /blue Front Left (+) – White
6 Front Left (-) –White / Black Stripe
7 Baterry 12V(+)/ yellow Rear Left (+) – Green
8 Ground / BlackRear Left (-) – Green / Black Stripe

INSTALLATION GUIDE

Installation Procedures

First complete the electrical connections, and then check them for correctness.

Reset

Press the RESET button with a pointed object to reset the unit to the original status.

Note: Press the RESET button will erase the clock setting and stored stations.

RESET

Installation Opening

This unit can be installed in any dashboard having an opening as shown below. The dashboard should be 4.75mm - 5.56mm thick in order to be able to support the unit.

183mm 52mm

Important:

Remove these two screws before installation. Otherwise, the player will not work.

Diagram of car interior components with warning symbol and numbered parts

1) Insert mounting collar into the dashboard, and bend the mounting tabs out with a screwdriver.

Make sure that lock lever ✗s flush with the mounting collar. (Not projecting outward).

HYUNDAI CRM 2128 SU - Important: - 2

2) Secure the rear of the unit.

After fixing mounting bolt and power connector, fix the rear of the unit to the car body by rubber cushion.

3) Insert trim plate.

ANTI-THEFT SYSTEM

This unit is equipped with a detachable panel.

Removing this panel makes the player totally inoperable.

Place the detachable panel into case

1) Switch off the power of the unit.
2) Remove the detachable panel.
3) Gently press the button of the case and open the cover. Place the panel into the case and take it with you when you leave the car.

Install detachable panel

1) Fix right part of panel in the right part of panel slot of the unit.
2) Press down the left side of the panel until it clicks into the panel slot of the unit.

Remove the unit switch off the power of the unit

1) Remove the panel and the trim plate.
2) Insert both L-Keys into the hole on the front of the set until they lock.
3) Pull out the unit.

Detachable panel case

HYUNDAI CRM 2128 SU - Remove the unit switch off the power of the unit - 2

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HYUNDAI CRM 2128 SU - Remove the unit switch off the power of the unit - 3

natural_image Mechanical assembly diagram showing a clamping mechanism with two directional arrows indicating motion (no text or symbols present)

TROUBLESHOOTING

If you suspect something is wrong, immediately switch power off. Do not use the unit in abnormal condition, for example without sound, or with smoke or foul smell can cause fire or electric shock. Immediately stop using it and call the store where you purchased it. Never try to repair the unit yourself because it is dangerous to do so.

General

No power or no sound
Car's engine switch is not on. Turn your car's key to ACC or ON.
Cable is not correctly connected. Check connection.
Fuse is burnt. Replace fuse.
Volume is too low. Check volume or mute on/off.
If the above solutions cannot help, Press the RESET button.

DISC

Disc is inside but no sound.d.

Disc is upside down.

Place disc in the correct direction, and the label side up.

Disc is dirty or damaged.

Clean disc or change another disc.

Disc sound skips, tone quality is low.

Disc is dirty or damaged.

Clean CD or change another CD.

Sound skips due to vibration.

Mounting angle is over 30.

Adjust mounting angle to less than 30.

Unstable mounting.

Mount the unit securely with the mounting parts.

RADIO

Much noise in broadcasts.

Station is too far, or signals are too weak.

Select other stations of higher signal level.

Preset station lost.

Battery cable is not correctly connected.

Connect the battery cable to the terminal that is always live.

ERROR DISPLAY MESSAGES

Display shows NO FILE: Disc is not CD or contains no MP3 files.

Display shows ERR-4: Disc upside down.

Display shows ERR-11: MP3 error, check the disc.

Display shows ERR-12: USB/SD/MMC MP3 DATA error.

Display shows ERR-3 or ERR-7: Disc mechanism error.

Press ♠button to eject the disc.

In case that the disc cannot be ejected by pressing ▲button, press the RESET switch and press the ▲button again.

If still not ejecting, consult your dealer.

SPECIFICATIONS

General

Power supply: 12V DC (11V-16V) Test voltage 14.4V, negative ground

Maximum power output: 45Wx4 channels

Continuous power output: 22Wx4 channels (4Ω 10% THD)

Suitable speaker impedance: 4 - 8 ohm

Pre-Amp output voltage: 2.0V (CD play mode: 1KHz, 0dB, 10 kΩ load)

Fuse: 15A

Dimensions (WxHxD): 178x50x160mm

Weight (NETTO): 1,7 kg

Aux-in: ≥ 300 mV

FM Stereo Radio

Frequency range: 87.5-108.0MHz (EUR)

Usable sensitivity: 8dB

Quieting sensitivity (S/N=50dB): 12dBμ

Frequency response: 30Hz-15KHz

Stereo separation: 30dB (1KHz)

Image response ratio: 50dB

IF response ratio: 70dB

Signal/noise ratio: >55dB

AM(MW) Radio

Frequency range: 522-1620KHz (EUR)

Usable sensitivity(S/N=20dB): 30dB

Disc Player

System: Disc digital audio system

Frequency response: 20Hz-20KHz

Signal/noise ratio: >86dB

Total harmonic distortion: Less than 0.20% (1KHz)

Wow and flutter: Below measurable limits

Channel separation: >60dB

Components

Mounting collar 1

Machine screws M5x6 mm 4

Mounting bolt (50mm) 1

Wire connector 1

Removable face plate case 1

Trim plate 1

L-key 2

Operating instructions 1

Rubber cushion 1

Note: Specifications and the design are subject to change without notice due to improvements in technology.

NOTES:

We reserve the right to make technical changes without notice in the interest of improvement.

WARNING: Do not use this product near water, in wet areas to avoid fire or injury of electric current. Always turn off the product when you don't use it or before a revision. There aren't any parts in this appliance which are reparable by consumer. Always appeal to a qualified authorized service. The product is under a dangerous tension.

Disposal of used electrical & electronic equipment

HYUNDAI CRM 2128 SU - Disposal of used electrical &amp; electronic equipment - 1

natural_image Symbol of a trash bin with crossed lines indicating no waste, and a solid black rectangle below (no text or labels)

The meaning of the symbol on the product, its accesory or packaging indicates that this product shall not be treated as household waste. Please, dispose of this equipment at your applicable collection point for the recycling of electrical & electronic equipments waste. In the European Union and Other European countries which there are separate collection systems for used electrical and electronic product. By ensuring the correct disposal of this product, you will help prevent potentially hazardous to the environment and to human health, which could otherwise be caused by unsuitable

waste handling of this product. The recycling of materials will help conserve natural resources.

Please do not therefore dispose of your old electrical and electronic equipment with your household waste. For more detailed information about recycling of this product, please contact your local city office, your household waste disposal service or the shop where you purchased the product.

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Product information

Brand : HYUNDAI

Model : CRM 2128 SU

Category : Car radio