Clas Ohlson 488131 Bedienungsanleitung

Bluetooth FM Radio Ear Defenders
Art.no 41-1464 Model 488131
Please read the entire instruction manual before using the product and then save it for future reference.
We reserve the right for any errors in text or images and any necessary changes made to technical data.
In the event of technical problems or other queries, please contact our Customer Services.
Safety
Warning
• Do not use the product whilst driving a vehicle in traffic, it can affect your concentration and lead to
an accident. Do not use the product when cycling, walking, crossing roads, at railway crossings, or
in other situations requiring your full attention.
• The quality of the radio reception can vary depending on your location, terrain, obstacles, etc.
• Do not attempt to dismantle or repair the product, it contains no parts that can be repaired or adjusted.
• Never expose the product to high temperatures, heavy vibrations, blows, damp or wet conditions.
• Never leave the ear defenders where they could be subjected to high temperatures or in direct
sunlight, such as on a car dashboard or windowsill. The recommended storage temperature is
−20 to +45 °C.
• Before use, make sure that the ear cushions are intact and form a tight seal against your ears.
• Use the ear defenders the entire time that you are exposed to a noisy environment.
Adjusting the fit
1. Move your hair to the side, away from your ears. Remove any
earrings.
2. Pull the ear cups away from the headband and place them over
your ears. Note the markings on the headband so that L is over your
left ear and R is over your right ear.
3. Position the ear cups so that the cushions sit on top of your ears.
Make sure that no hair comes between the cushions and your head.
4. Adjust the headband. Hold the headband down against your head
with one hand and push the ear cups up until they sit comfortably
over your ears.
5. The headband should rest on the top of your head and the ear cups
should completely cover your ears.
Note
• The effectiveness of the ear defenders could be diminished by
the temples of spectacles if they are worn under the ear cups.
• If the ear defenders are worn back to front the microphone will not
pick up the sound of your voice as it should. Check the markings on
the headband.
Product description
1. [ M ] Select function FM radio or
Bluetooth.
2. [ + ] Select the preset radio
channel and the next track in
the play list on the Bluetooth
connected device.
3. [ - ] Select the preset radio
channel and the previous track
in the play list on the Bluetooth
connected device.
1
4. On/Off and volume.
5. Micro-USB port for USB charger
2
cable (included).
6. [ ] Automatic scan for radio
3
channels. Playback/pause in
an external device via Bluetooth.
4
Answer and end calls received
5
by a Bluetooth connected
device. Hold in to activate/
deactivate the listening feature.
7. 3.5 mm external audio source
input socket (AUX-IN).
8. Indicators for charging and
Bluetooth connection status.
9. Microphone for conversations
and listening feature.
GREAT BRITAIN • customer service tel: 020 8247 9300
Instructions for use
Charging
Connect the included charger lead to the Micro-USB port (5) and to another USB charger or computer.
The charging indicator (8) will come on. Charging time: 2–5 hours, depending on battery capacity when
charging commences. When the battery is fully charged the indicator light goes out and the icon on
the display shows that the battery is fully charged.
Radio function
Automatic scan for radio channels
1. Turn on the ear defenders.
2. Press [ M ] (1) and select radio function. "FM" and frequency will be shown on the display. You will
hear the words "FM tuner" and the indicator (8) will shine with a steady glow.
3. Press [ ] to start the scan to find available radio channels.
4. The available radio channels are automatically stored in the memory.
5. Press [ + ] or [ - ] to choose one of the saved channels when the scan is finished.
Manual scan for radio channels
1. Turn on the ear defenders.
2. Press [ M ] and select radio function.
3. Hold in [ M ] until the current frequency starts flashing.
4. While the frequency flashes press [ + ] or [ - ] to move up or down in the frequency stations.
5. Press [ M ] to save the selected channel.
Connecting an external Bluetooth device
1. Activate Bluetooth on the device which is to be paired with the ear defenders.
2. Turn on the ear defenders, press [ M ] and choose the Bluetooth function. You will hear "Bluetooth"
and "bt" will appear on the display. The LED indicator (8) will flash quickly.
3. When the ear defenders appear on your device as " 41-1464", select them and pair them with
your device.
4. Once connection has been established, you will hear "Bluetooth connected". The LED indicator will
flash slowly.
5. Control playback as described in the Product description section.
Incoming calls when your external device is connected via Bluetooth
If you receive a call during playback (playback is automatically turned off) press [
Press again to end a call (playback resumes).
Connecting an external device via the AUX-IN socket
Information
• You can connect an external audio source without having the ear defenders turned on. Playback
and volume can be adjusted from your external device.
• Lower the volume on the connected device before you start playback.
• Telephone conversations not supported via AUX-IN.
1. Connect an external audio source with the included 3.5 mm audio cable to the AUX-IN socket (7).
The radio shuts off automatically when the audio cable is connected.
2. Adjust the volume on the external audio source. You may need to turn up the volume in the external
audio source to have a satisfactory volume level in the ear defenders.
Listening feature
Can be used if you want to have a conversation without taking off the ear defenders.
1. Hold in [ ]. Playback is lowered and the listening feature is activated.
2. Adjust for desired volume.
9
3. Hold in [ ] again to deactivate the feature.
Information
• The listening feature can only be activated in FM and Bluetooth mode.
6
• If playback is in progress from a Bluetooth device the music is paused when the listening feature is
7
activated. To resume playback you may need to press [
8
feature has been turned off.
Care, maintenance and storage
• Clean the headphones using a lightly moistened cloth. Use only mild cleaning agents, never solvents
or corrosive chemicals.
• If they are not to be used for a long time, the ear defenders should be charged every 3 months to
maintain the battery capacity and stored in a dry, dust-free environment, out of children's reach.
e-mail customerservice@clasohlson.co.uk internet www.clasohlson.co.uk postal 10 – 13 Market Place, Kingston Upon Thames, Surrey, KT1 1JZ
Troubleshooting guide
The ear defenders
will not switch on.
Poor or non-
existent radio
reception.
Unclear display.
No sound from
connected
external devices.
Responsible disposal
This symbol indicates that this product should not be disposed of with general
household waste. This applies throughout the entire EU. In order to prevent any harm
to the environment or health hazards caused by incorrect waste disposal, the product
] to answer the call.
must be handed in for recycling so that the material can be disposed of in a responsible
manner. When recycling your product, take it to your local collection facility or
contact the place of purchase. They will ensure that the product is disposed of in
an environmentally sound manner.
Specifications
Radio
Battery
Channel presets
Charging time
Listening time
Weight
HML values
H M
24 dB 19 dB
Ear defenders 488131, attenuation data
Frequency (Hz)
Mf (dB)
Sf (dB)
Mf-Sf (dB)
] on certain devices after the listening
Declaration of conformity
Conform to European Directive 89/686/EEC and tested according to the standard
EN 352-1 and EN 352-8
Notified body that performed the type examination:
PZT GmbH
An der Junkerei 48F
26389 Wilhemshaven
Germany
Notified Body 1974
The battery needs charging. Refer to the Charging section.
• The battery needs charging. Refer to the Charging section.
• Check the volume.
• Radio reception can be affected negatively by other factors. Reception can
vary depending on where you are located.
• Check the volume level of both the ear defenders and the connected device.
• Test the playback from your external device before connecting it to eliminate
it as the source of the problem.
If using the AUX IN:
Check that the audio cable connecting the device and the ear defenders is intact
and securely connected.
If using Bluetooth:
Make sure that the Bluetooth connection has been properly established.
Things to consider:
• Other wireless equipment using the same frequency band can reduce
the transmission range.
• The range of all wireless equipment depends on the type of obstacles
located between the transmitter and the receiver (e.g. a concrete wall will
interfere with the signal more than a plasterboard wall).
If you experience problems, try the following:
• Turn off any other existing wireless equipment to check whether this is
the cause of the problem. Reposition the wireless equipment, shorten
the distance between the transmitter and the receiver or reduce the number
of obstacles (walls, furniture, etc.) between them.
FM 87.5–108 MHz
3.7 V, 1500 mAh li-ion
60
5 hours
Approx. 28 hours at 50% volume
372 g
L SNR
13 dB 22 dB
63 125 250 500 1000 2000 4000 8000
12.5 10.9 12.9 19.1 23.9 24.6 39.7 38.2
3.9 4.5 2.7 2.2 2.5 3.5 3.3 6.0
8.6 6.4 10.2 16.9 21.4 21.1 36.4 32.2