Beyerdynamic WA-CDb Operating Instructions Manual

WA-CD

LADEGERÄT
CHARGER
CHARGEUR

Bedienungsanleitung

Operating Instructions

Mode d’emploi

WA-CD – Charging Unit

9

english

Contents

1. Safety information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

2. Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

3. Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

4. Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

5. Controls and indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

6. Power connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

7. How to charge the transmitter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

8. Charging indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

9. Network connection / reset IP address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

10. Firmware update . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

11. Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

12. Service. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

13. Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

WA-CD – Charging Unit

10

Thank you for selecting the WA-CD charger from beyerdynamic. Please take some time to read through this manual
carefully before using this product.

1. Safety information

General

• READ these instructions.

• KEEP these instructions.

• HEED all warnings and follow all instructions.

Exemption from liability

• beyerdynamic GmbH & Co. KG will not be liable if any damage, injury or accident occurs due to negligent,
incorrect or inappropriate operation of the product.

Humidity / heat sources

• Never expose the equipment to rain or a high level of humidity. For this reason do not install it in the immediate
vicinity of swimming pools, showers, damp basement rooms or other areas with unusually high atmospheric
humidity.

• Never place objects containing liquid (e.g. vases or drinking glasses) on the equipment. Liquids in the equipment
could cause a short circuit.

• Do not install near any heat sources such as radiators, heat registers, stoves or other apparatus (including
amplifiers) that produce heat.

Connection

• Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the
point where they exit from the apparatus.

• Unplug the device during lightning storms or when unused for long periods of time.

• Only use attachments/accessories specified by the manufacturer.

• Do not use the equipment if the power cable is damaged.

Charging

• Never charge the handheld and beltpack transmitter with a normal battery! Damages caused by charging a
transmitter with normal batteries will invalidate the guarantee.

• A completely new rechargeable battery must be charged several times to achieve its full capacity.

• Rechargeable batteries loose 20% of their capacity within one month. If the transmitter is not used for some time,
recharging the battery is recommended.

• Avoid recharging the batteries inside the transmitters several times in a quick succession. This could create an
error while charging or damage the rechargeable battery.

• Do not throw used batteries into the domestic rubbish, but hand them in to local collection points.

• High ambient temperatures during charging (> +40 °C) affect the efficiency of the charging process and the
battery lifetime.

Maintenance

• Only clean the equipment with a dry cloth.

Trouble shooting and servicing

• Do not open the equipment without authorisation. You could receive an electric shock. No user serviceable parts
inside.

• Refer all servicing to qualified service personnel.

2. Disposal

• This symbol on the product, in the instructions or on the packaging means that your electrical and

electronic equipment should be disposed at the end of its life separately from your household waste.
There are separate collection systems for recycling in the EU. For more information, please contact
the local authority or your retailer where you purchased the product.