WHD KEL 55 User manual

Manual RDS Radio Set KEL 55
Fitting to 113-010-03-007-00
Version (modifications reseverd)
06.05.2014
Seite 1 von 14
1. Welcome
Thank you for buying this quality WHD product. Please read this manual carefully, especially the safety
and security information.
Please check that you have the correct manual for your product. To do this, please compare the product
code number shown above with the product code number displayed on your product.
2. Contents Check List
RDS Radio
KEL 55 4 Music with metal front plate
PT screws 3x16
Silicone tube (length: 250 mm)
cardboard distance rings
IR Remote Control
Battery for IR Remote Control
Manual
3. Safety & Security
General Information
In addition to this guidance please adhere to your own country specific safety & security regulations.
3.1. How to use this guide:
Read these instructions carefully before use and use this product only in accordance with the instructions
listed here.
3.2. Signs & symbols used
This sign warns of danger of injury and property damage.
This sign warns of injury from electricity.
This sign warns of injury and/or explosion.
This symbol refers to additional information.

Manual RDS Radio Set KEL 55
Fitting to 113-010-03-007-00
Version (modifications reseverd)
06.05.2014
Seite 2 von 14
3.3. Signal words and their meaning
anger: Potential severe physical damage and acute danger.
Warning: Potential electrical shock physical damage and severe property damage.
Caution: Potential fire hazard physical damage or property damage as a result of.
Attention: Advisory notes only.
Warning
The 230V line must be connected only by a professional electrician.
The Electrical supply must be disconnected before working on the device.
Improper handling may void warranty.
4. Product Scope
Single room audio solution.
5. Intended use
Indoors, flush mounted.
6. Improper use
The device is not suitable for outdoor operation.
The ambient temperature should not exceed 30 ° C.
7.1. R S-Radio Specifications
Supply Voltage 230 V AC, 50 Hz
Output 1 x 1,2 watt
Speaker Impedance 1 x 4 ohms
Aux In (front) Mini stereo jack
Line In (rear) Terminal (scews)
Impedance Line Out 470 ohms
Output Voltage Line Out 0,2 V AC (depends on mobile device)
THD Typ: 0,5 % @ 1 kHz
Frequency range 30 Hz ~ 20 kHz / 3 dB
SNR speakers: 70 dB
Line Out: 70 dB
AC Power (StandBy) < 0,5 VA
Protection class II
Dimesnions 55×55×36 mm
Depth 36 mm
Weight 100 g
Operating Temperature +5°C bis +45°C

Manual RDS Radio Set KEL 55
Fitting to 113-010-03-007-00
Version (modifications reseverd)
06.05.2014
Seite 3 von 14
7.2. KEL 55-4 Music Specifications
Rated /Music power 3 / 4 W
Impedance 4 Ohms
Sound pressure level 1W/1m: 78 dB
at 3W: 83 dB
Frequency range ( 3dB) 140 21.000 Hz
8. Preparatory work before installation
Install the power cable for 230 VAC and the RCA cable (for
the music center AUX) in accordance with installation
guidelines, and your desired port scenario.
Note:
To get a proper installation please pull out some cable
length out of the wall and flush mounting box to connect
the terminals without obstruction. Draw back the cable in
the wall or the flush mounting box again before fixing the
device with the screw. Have enough space available in your
instructive tube and your flush mounting box.
Note on the structure of the R S Radio
The device consists of three parts:
1 Control panel (pluggable)
2 Housing with mounting plate (assembly unit)
Attention
Switch off 230V power supply when unplug the control unit.
9. Installing the device
9.1. General
Mount the flush boxes at the decided location.
Note:
The RDS Radio unit has a mounting depth of 37 mm. For flush mounting box has a minimum depth of
40 mm requirement for a professional installation. The flush mounting box is not supplied.
Disconnect the cables necessary for connection of something out of the box and plug in the device.
Plug the control tower on the mounting unit.

Manual RDS Radio Set KEL 55
Fitting to 113-010-03-007-00
Version (modifications reseverd)
06.05.2014
Seite 4 von 14
9.2. Connections
9.2.1. Connecting antenna
Connecting antenna cable:
Connect the outer screen at (-) and the inner conductor at
(+)and screw it firmly with the screws on the front.
If there is no external antenna cable then slide the included
antenna into the installation pipe and fix the one end of the
cable at Ant(+).
9.2.2. Connecting external audio source (AUX 2)
Connect the external audio source, e.g. the Musicport MP
55 or the Bluetooth Receiver BTR 55:
Use a screend RCA cable. Connect the screen at (-), inner
conductor at (+) and screw it firmly with the screws on the
front.
The AUX Line In is in Mono. So the Line Out of the external
source has also to be switched to Mono.
9.2.3. Connecting speakers
Connect the speaker cable: Plug the cable into the terminal
and screw it firmly with the screws on the front.
R S-Radio KEL 55-4 Music
Mono
+
+ 4 Ohm
Note:
The speakers must be connected with separate wires. Never
use the same wires. The speaker impedance must be a
minimum of 4 ohms (means: you can connect one 4ohms
speaker or two 8ohms speaker parallel). Observe the correct
polarity.

Manual RDS Radio Set KEL 55
Fitting to 113-010-03-007-00
Version (modifications reseverd)
06.05.2014
Seite 5 von 14
9.2.4. Connecting external amplifier (Line Out)
Use a screend RCA cable. Connect the screen at (-), inner
conductor at (+) and screw it firmly with the screws on the
front.
The AUX Line Out is in Mono.
9.2.5. Connecting power supply
Connecting the 230 VAC cable: Plug the cable into the
terminal and screw it firmly with the screws on the front.
Note
To protect the device against electromagnetic interference
there is the silicone tube. Cut it into 2 pieces and run the
wires (L) and (N) of the 230V cable through the tubes
before connecting them on the terminal.
Push the silicone tube as far as possible to the terminal.
Attention:
When connecting the supply voltage (230V ~ / 50Hz), the electrical system must be voltage free.
The supply line must be protected with circuit breaker (max. 16A).
9.3. Flush mounting the device
Run the device with the cables connected and the appropriate equipment frame carefully into the flush
mounting box. Make sure that the cables are not kinked or clamped.
Adopt the distance between the mounting plate and the control unit with the designated cardboard
templates.
With the KEL 55 4 Music make sure that you press the two plastic pins so in the appropriate holes, the
front grill plate is fixed.
Screw the units with the screws in the flush mounting box set.
Replace the cover frame of the installation program and then use the cover on the control and press
firmly.

Manual RDS Radio Set KEL 55
Fitting to 113-010-03-007-00
Version (modifications reseverd)
06.05.2014
Seite 6 von 14
Note:
The device context is not supplied but must be obtained directly from the manufacturer of the switch
program. Suitable are frames with an outburst of 55 x 55 mm.
10. Operation
10.1. Getting stated
When 230V power supply is up, the device is ready for operation.
Note:
In case of power supply the green LED flashes approximately every 5 seconds briefly to display stauts
“StandBy” / “Power ON”.
10.2. Connecting external audio sources (front)
Local Audio Source (AUX 1)
Cable: RCA, 3,5 mm jack
10.3. Features of the R S Radio
Radio playback with RDS function
Number of station presets: 9
Playback of music stored on up to max. two external sources
Display screen for special functions (Sleep / Time) and source information
Buttons of the control panel
Button 1 … Source +/ (Ring counter: Ant, AUX1, AUX2)
Button 2 … Volume +/
Button 3 … M (Menu)
On/Off … Symbol … activating the RDS Radio
10.4. Setup
Press the ON/OFF button on the right side of the control
panel. The device is activated now.
Note:
With the button Source -/+ the device can also be
activated.

Manual RDS Radio Set KEL 55
Fitting to 113-010-03-007-00
Version (modifications reseverd)
06.05.2014
Seite 7 von 14
10.5. isplay (Operation Mode)
There are 2 display lines
Upper line: TIME
Lower line: Source / RDS Informations
11. Configuration
11.1. Configuration menu - Basics
On/Off:
Pressing the ‘On/Off’ button shortly switches on the RDS Radio
Pressing the ‘On/Off’ button longer than 2 sec. starts “Sleep Mode” within operation menu. The “Sleep
Mode” can be switched off again by shortly pressing button the ‘On/Off’ button again.
M (Menu)
Pressing the ‘M’ button starts configuration menu or next configuration step (ring counter).
Pressing the ‘M’ button for 3 sec to go into the ** Frequency ** menu (manual scan on RDS radio with
the buttons "Vol ( / +)")
Pressing the ‘M’ button again to go into the menu ** AutoScan ** (the radio stations 1 9 are
automatically saved).
With any new found station the display shows an ‘?’: the radio station is no saved yet and can be assigned
to station 1 9 with the Source ( /+) buttons.
Configuration menu will be closed after 5 seconds without active changes being made.
Submitted configuration data will be stored automatically when leaving the menu.
11.2. Configuration menu
isplay control unit (Confiuration mode)
The unit display consists of two display lines.
Upper line: Parameter
Lower line: Settings
Note:
The RDS Radio can be programmed with the keypad as well
as with the IR remote control (see chapter 12.).

Manual RDS Radio Set KEL 55
Fitting to 113-010-03-007-00
Version (modifications reseverd)
06.05.2014
Seite 8 von 14
Configuration menu steps
Menu A1 (configure radio stations)
Press then the button „M“ between 2 and 4 seconds to
start this configuration item.
isplay as shown:
Line 1: Frequency
Line 2: Frequency in MHz
Press button „Volume “ shortly: 50 kHz
Press button „Volume +“ shortly: + 50 kHz
Press button „Volume “ for 1 sec.: Scan down
Press button „Volume +“ for 1 sec.: Scan up
If frequency settings are changed select your memory setting
key with the „Source +/-“ button to save configuration
settings.
Pressing the ‘M’ button starts configuration menu or next
configuration step (ring counter).
Pressing the ‘M’ button for 3 sec to go into the **
Frequency ** menu (manual scan on RDS radio with the
buttons "Vol ( / +)")
Pressing the ‘M’ button again to go into the menu **
AutoScan ** (the radio stations 1 9 are automatically
saved).
With any new found station the display shows an ‘?’: the
radio station is no saved yet and can be assigned to station
1 9 with the Source ( /+) buttons.
Configuration menu will be closed after 5 seconds without
active changes being made.
Submitted configuration data will be stored automatically
when leaving the menu.
Menu A2 (Autoscan)
isplay as shown:
Line 1: Frequency
Line 2: Frequency in MHz
Press button „Volume +“: Scanstart
“Autoscan” seeks out the first 9 radio stations and saves
them on the buttons 1...9 for station settings.
If there is no radio station found, the startup frequency
(87,5 MHz) is set.

Manual RDS Radio Set KEL 55
Fitting to 113-010-03-007-00
Version (modifications reseverd)
06.05.2014
Seite 9 von 14
Menu B ( evice time)
Press then the button „M“ approximately 5 seconds to start
this configuration item.
isplay as shown:
Line 1: Time
Line 2: HRS : MIN …. Hours:Minutes
Set the time on your current time zone.
Press button „Volume -“ … + 1 hour
Press button „Volume +“ … + 1 minute
Menu C
To start the configuration mode, press the button „M“.
Menu C1: ALARM
isplay as shown:
Line 1: Alarm
Line 2: On/Off …. Hours: Minutes
Note:
Alarm setting is stored but must be activated manually
when needed.
Menu C2: SLEEPTIME
(1 … 99 minutes)
isplay as shown:
Zeile 1: Sleeptime
Zeile 2: On/Off … Minutes
Menu C3: IM
Display brightness in Operation / Standby.
Standby: 5 steps (OFF/Step1/Step2/Step3/MAX)
Operation: 4 steps (Step1/Step2/Step3/MAX)
Setting brightness:
Touching the buttons
Source +/ (one step up)
Volume +/ (one step down)
Note:
When Display Brightness in Standby mode is OFF the radio
also turns off after 30 seconds. Time and/or tuner settings
are slightly visible on the display.

Manual RDS Radio Set KEL 55
Fitting to 113-010-03-007-00
Version (modifications reseverd)
06.05.2014
Seite 10 von 14
Configuration Examples
Example: Set alarm at 7:30 am
Press the ‘M’ button
Press the ‘Source +’ button
ALARM is activated now. Display line 2 switches to ON.
Now press the ‘Volume -’ button 7 times.
Display line 2 switches to ‘7:00’.
Now press the ‘Volume +’ button 30 times.
Display line 2 switches to ‘7:30’.
Confirm your settings by pressing the ‘M’ button.
The settings are now stored.
The next function menu step will be displayed automatically.
If you want to leave the configuration menu completely press the ‘M’ button again or wait 5 seconds until
the device switches automatically back into operation mode.
Example: Set sleep time up to 15 minutes
A.) From operation mode: press the ‘M’ button two times.
B.) From configuration mode:
Press the ‘Source +’ button.
SLEEPTIME is activated now. Display line 2 switches to ON.
Press the ‘Volume +’ button 15 times.
Display line 2 switches to „15“.
Confirm your settings by pressing on the ‘M’ button.
Now the settings are stored.
You’ll get automatically to the next function menu step.
If you want to leave the configuration menu completely press the ‘M’ button again or wait 5 seconds until
the device switches automatically back into operation mode.
Menu 1 (Maximum Volume)
Press the „Source -“ button and the „M“ button at the
same time up to max. 2 sec. to get to start this
configuration item.
isplay as shown:
Line 1: max. 0 dB (max. volume)
Line 2: a: < ... dB (used max. volume)
Configure your „max. volume“ setting.
Press button „Volume -“ … 1 dB
Press button „Volume +“ … + 1 dB

Manual RDS Radio Set KEL 55
Fitting to 113-010-03-007-00
Version (modifications reseverd)
06.05.2014
Seite 11 von 14
Menu 2 (Menu Blocking)
isplay as shown:
Line 1: Access
Line 2: free / locked
Press button „Volume -“ … free (menu enabled)
Press button „Volume +“ … locked (menu disabled)
Menu 3 (Reset)
isplay as shown:
Line 1: Reset
Line 2: Start V+
Press the „Volume +“ button to start “Reset”.
11.3. Volume isplay whilst setting
Pressing the button „Volume“ (+ / -)
The actual volume is visable by the arrows in the display.
Note:
The arrows disappear after 5 seconds if no further change in
setting is done.
12. IR Remote Control
12.1. Features of the Remote Control
The RDS Radio can be controlled and configured with the buttons of the IR remote control.

Manual RDS Radio Set KEL 55
Fitting to 113-010-03-007-00
Version (modifications reseverd)
06.05.2014
Seite 12 von 14
12.2. Buttons of the remote control
AUX 1 2 … switches to the external audio sources 1, 2
FM … switches to tuner function
VOL +/ … volume
buttons 1 9 … radio station/frequency settings
button 0 … go to frequency settings
Freq … manual frequency setting
Scan … automatic frequency scanning
Mem … save settings
On/Off … Power On/off
Turning ON the device:
1. Button „ON/OFF“: last active audio source
2. Buttons (1-9): radio station selection
Note:
Volume setting will be stored automatically when pressing
the button „ON/OFF“.
12.3. Frequency setting of radio stations
Radio station frequency settings via tuning (SCAN)
Press the button „SCAN“
The scan begins at 87,5 MHz and stops automatically at the first found active radio station frequency.
The scan can be continued by pressing the button „SCAN“ again.
Adding the found frequency to your selected radio stations press the button „MEM“, then chose your
memory space button (1-9).
Manual radio station frequency setting (Frequenz)
Press the button „FREQ“
Tap in your preferred frequency by pressing the buttons (1-9), e.g. 97,8
Confirm your setting by pressing the button „FREQ“
Adding the frequency to your selected radio stations press the button „MEM“, then chose your memory
space button (1-9 / e.g. # 2).
Automatic assignment of the channel positions
The radio channels 1 9 can be assigned automatically.
Press the button „MEM“ and then the button „SCAN“
Note:
The scan may take a few minutes. Be patient.

Manual RDS Radio Set KEL 55
Fitting to 113-010-03-007-00
Version (modifications reseverd)
06.05.2014
Seite 13 von 14
Parameters are saved automatically
The station selection and volume settings are saved automatically every 10 seconds.
12.4. Changing battery
Gently pull and slide the battery compartment tray as
shown
Remove old battery making note of the polarity positions
Insert NEW replacement battery
Close battery insert
Attention:
Only use suitable batteries of type
Lithium 3V CR 2025
13. Trouble-Shooting
Noise
Check your installation and cabling carefully on electromagnetically influences (EMC Installation
Guidelines!).
No radio station receive with the included antenna
Connect an external antenna (home antenna, indoor antenna, …)
14. isposal
WH are members of the INTERSEROH association.
We participate in the dual system as well as some
industry-specific solutions therefore the plastic, metal
and electronic parts can all be recycled.

Manual RDS Radio Set KEL 55
Fitting to 113-010-03-007-00
Version (modifications reseverd)
06.05.2014
Seite 14 von 14
15. eclaration of Conformity
This product supports all CE criteria.
The certificate can be requested at WHD
16. Name and address of the manufacturer
CONTACT
WHD Wilhelm Huber+Söhne GmbH+Co.KG
Bismarckstr. 19
D 78652 Deißlingen
Fon +49 (0) 74 20 / 8 89 0
Fax [phone] / 8 89 51
E Mail: [e-mail]
Homepage: www.whd.de
Support
Fon +49 (0) 74 20 / 8 89 800
Fax [phone] / 8 89 700
E Mail: [e-mail]