User's Manual

6. Maintenance

In the unlikely event of equipment failure, the product should be returned to your beyerdynamic

dealer. Unauthorised attempts at repair may invalidate the warranty.

7. Licensing

In most countries around the world, wireless systems must be approved for use by the authorities and

it may be necessary to obtain a licence to use it legally. Your local beyerdynamic dealer will be able to

give you details on wireless system regulations for your area.

The components of the Opus 910 system are approved according to the directive 99/5/EEC:

TS 910 M, TS 910 C

S 910 M, S 910 C

under the CE 0682 ! identification.

8. Components

Receiver

NE 911 1-channel true diversity receiver, 482 – 554 MHz (US). . . . . . . . Order # 705.004

same as above, but 554 – 626 MHz (US) . . . . . . . . . . . . . . . . . Order # 705.012

same as above, but 626 – 698 MHz (US) . . . . . . . . . . . . . . . . . Order # 705.020

NE 912 2-channel true diversity receiver, 482 - 554MHz (US) . . . . . . . . Order # 705.071

same as above, but 554 – 626 MHz (US) . . . . . . . . . . . . . . . . . Order # 705.098

same as above, but 626 – 698 MHz (US) . . . . . . . . . . . . . . . . . Order # 705.101

NE 914 4-channel true diversity receiver, 482 – 554 MHz (US). . . . . . . . Order # 705.160

same as above, but 554 – 626 MHz (US) . . . . . . . . . . . . . . . . . Order # 705.179

same as above, but 626 – 698 MHz (US) . . . . . . . . . . . . . . . . . Order # 705.187

Handheld Transmitter

S 910 M UHF handheld transmitter, metal housing, black,

482 – 518 MHz (US) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 705.233

same as above, but 518 – 554 MHz (US) . . . . . . . . . . . . . . . . . Order # 705.241

same as above, but 554 – 590 MHz (US) . . . . . . . . . . . . . . . . . Order # 705.268

same as above, but 590 – 626 MHz (US) . . . . . . . . . . . . . . . . . Order # 705.276

same as above, but 626 – 662 MHz (US) . . . . . . . . . . . . . . . . . Order # 705.284

same as above, but 662 – 698 MHz (US) . . . . . . . . . . . . . . . . . Order # 705.292