SonyメーカーDRBT21GBの使用説明書/サービス説明書
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Wireless Stereo Headset 3-095-524- 11 (1) Operating Instructions DR-BT21G ©2007 Sony Corporation.
2 WARNING To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture. To reduce the risk of electrical shock, do not open the cabinet. Refer servicing to qualified personnel only. Do not install the appliance in a confined space, such as a bookcase or built-in cabinet.
3 Disposal of Old Electrical & Electronic Equipment (Applicable in the European Union and other European countries with separate collection systems) This symbol on the product or on its packaging indicates that this product shall not be treated as household waste.
4 Welcome! Thank you for purchasing this Sony Wireless Stereo Headset. This unit uses Bluetooth ™ wireless technology. • Enjoy music wirelessly with a Bluetooth music player.* 1 • Hands-free conversation can be enjoyed on your Bluetooth mobile phone without taking it out of your bag.
5 V Calling V Listening to music V V 3 steps to Bluetooth function Bluetooth mobile phone, etc. Pairing Wireless Stereo Headset Bluetooth connection Operate the Bluetooth device to make the Bluetooth connection. Connection Listening to music You can listen to music played on the Bluetooth device.
6 Location and Function of Parts 1 Indicator (blue) Indicates the communication status of the unit. 2 Indicator (red) Indicates the power status of the unit. 3 Multi function button Controls various call functions. Press the button on the tactile dots.
7 Folding and unfolding the headset Unfolding 1 Unfold the left and right neckband as illustrated. 2 Lift up and open up the remaining half of the neckband. Notes • Do not pull open this way. • Be careful not to hit your face or eyes with the top of the neckband.
8 1 Connect the supplied AC power adaptor to the DC IN 3 V jack on the unit. When the AC power adaptor is connected to an AC outlet, charging starts. Tip If the AC power adaptor is connected to an AC outlet while the unit is turned on, the unit will be turned off automatically.
9 Approx. usage hours 11 hours 100 hours Status Full Mid Low (needs to charge) Checking the remaining battery When pressing the POWER button while the unit is turned on, the indicator (red) flashes. You can check the remaining battery by the number of times the indicator (red) flashes.
10 Pairing What is pairing? Bluetooth devices need to be “ paired ” with each other beforehand. Once Bluetooth devices are paired, there is no need for pairing again, except in the following cases: • Pairing information is deleted after repair, etc.
11 3 Perform pairing procedure on the Bluetooth device to detect this unit. The list of detected devices appears on the display of the Bluetooth device. This unit is displayed as “ DR-BT21G. ” If “ DR-BT21G ” is not displayed, repeat from step 1 .
12 1 Place the neckband on the neck. The unit with the POWER button is the right unit (for right ear). 2 Lift up the headset slightly above the ear level, put down the neckband so that it hooks on your ears and put the ear pads on your ears.
13 Pairing Connecting Connected Phone Music Indications of Bluetooth function B : Indicator (blue) R : Indicator (red) Status Flashing patterns Searching B – – – – – – – – ... R – – – – – – – – ... Connectable B – – – – – – – – – – .
14 VOL – button FF REW Check the following before operating the unit. – The Bluetooth device is turned on. – Pairing of this unit and the Bluetooth device is complete. – The Bluetooth device supports the transmitting music function (profile: A2DP*).
15 To adjust the volume Press the VOL + or – button while listening to the music. Tips • Depending on the connected device, it may be necessary to adjust the volume on the connected device as well. • Volume level for calling and listening to music can be set independently.
16 When this unit does not connect to a Bluetooth mobile phone automatically You can make a connection by operating Bluetooth mobile phone or by operating this unit to connect the last connected Bluetooth device.
17 – ring tone set on the unit – ring tone set on the mobile phone – ring tone set on the mobile phone only for Bluetooth connection Note If you received a call by pressing the button on the Bluetooth mobile phone, some Bluetooth mobile phones may have handset use priority.
18 Controlling the Bluetooth mobile phone – HFP, HSP The operation of the buttons on this unit varies depending on your mobile phone. HFP (Hands-free Profile) or HSP (Headset Profile) is used for Bluetooth mobile phone. Refer to the operating instructions supplied with your Bluetooth mobile phone on supported Bluetooth profiles or how to operate.
19 Calling while playing back music The Bluetooth connection using HFP or HSP as well as A2DP is necessary to make a call while playing back music. For example, to make a call using a Bluetooth mobile phone while listening to music on a Bluetooth compatible music player, this unit needs to be connected to the mobile phone using HFP or HSP.
20 Disposing of the unit This unit has a Lithium-lon rechargeable battery built in the left unit. For environmental conservation, be sure to remove the built-in rechargeable batteries from the unit before disposing, and dispose of the batteries appropriately.
21 Precautions On Bluetooth communication • Bluetooth wireless technology operates within a range of about 10 meters (about 30 feet). Maximum communication range may vary depending on obstacles (person, metal, wall, etc.) or electromagnetic environment.
22 On the supplied AC power adaptor • Use the AC power adaptor supplied with this unit. Do not use any other AC power adaptor since it may cause the unit to malfunction. Polarity of the plug • If you are not going to use this unit for a long time, unplug the AC power adaptor from the AC outlet.
23 What is Bluetooth wireless technology? Bluetooth wireless technology is a short-range wireless technology that enables wireless data communication between digital devices, such as a computer or digital camera. Bluetooth wireless technology operates within a range of about 10 meters (about 30 feet).
24 Common The unit is not turned on. , Charge the battery of the unit. , The unit is not turned on while charging. Unplug the unit from AC power adaptor and then turn on the unit. Pairing cannot be done. , Bring this unit and the Bluetooth device closer together.
25 , Check that the volume of the unit is not set too low. , Turn up the volume on the connected device if necessary. , Pair this unit and Bluetooth device again. Low sound level , Turn up the volume of this unit. , Turn up the volume on the connected device if necessary.
26 Initializing the unit You can reset this unit to its default (such as volume setting) and delete all pairing information. 1 If this unit is turned on, press and hold the POWER button for about 3 seconds to turn off this unit. 2 Press and hold the POWER button and multi function button together for about 7 seconds.
27 Specifications General Communication System Bluetooth Specification version 2.0 Output Bluetooth Specification Power Class 2 Maximum communication range Line of sight approx.
Printed in Malaysia.
デバイスSony DRBT21GBの購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Sony DRBT21GBをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはSony DRBT21GBの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Sony DRBT21GBの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Sony DRBT21GBで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Sony DRBT21GBを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はSony DRBT21GBの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Sony DRBT21GBに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちSony DRBT21GBデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
