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ヘッドセット Dasan DW-770BのPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。Dasan DW-770B 11 ページ。 Monaural dect wireless headset

FCC NOTICE

This equipment has been tested and found to comply with the limits for a Class B

digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to

provide reasonable protection against harmful interference in a residential

installation. This equipment generates uses and can radiate radio frequency energy

and, if not installed and used in accordance with the instructions, may cause

harmful interference to radio communications. However, there is no guarantee that

interference will not occur in a particular installation. If this equipment does cause

harmful interference to radio or television reception, which can be determined by

turning the equipment off and on, the user is encouraged to try to correct the

interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which

the receiver is needed.

• Consult the dealer or an experienced radio TV technician for help.

This device complies with part 15 of the FCC Rules. Operation is subject to the

following two conditions:

(1) This device may not cause harmful interference; and (2) This device must

accept any interference

received, including interference that may cause undesired operation.

CAUTION : Any changes or modifications in construction of this device which

are not expressly approved by the party responsible for compliance could void the

user's authority to operate the equipment.

RF Exposure Statement:

This equipment complies with FCC RF radiation exposure limits set forth for an

uncontrolled environment. Use of other accessories may not ensure compliance

with FCC RF exposure guidelines.

This device must not be co-located or operating in conjunction with any other

antenna or transmitter.

The changes or modifications not expressly approved by the party responsible for

compliance could void the user's authority to operate the equipment.

DW-770H :

The tests are performed in positions and locations (e.g., at the ear and worn on the

body) as required by the FCC for each model. The SAR value for this model

handset when tested for use at the ear is 0.000753 W/kg.

DW-770B :

In order to comply with FCC RF exposure requirements the base station must be

installed with a minimum separation distance of 20 cm from the antennas to the

user or near by persons.