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313

DE
DK
EN
ES
FI
FR
IT
JP
NL
PL
SE
SI-CN
TR-CN
APP

312

簡單故障處理

常見問題

解決

按下開關時没反應

連接充電器,檢查充電是否在10秒
內開始。
請注意:如果充電沒有在10秒內開
始,請馬上斷開充電器連接並聯繫
最近的銷售商。

接收器處於開啟狀態,但聽不到任
何聲音

按下音量按钮(9),擴大音量。
檢查內置麥克風是否被選中作為聲
源,用手指輕輕觸碰麥克風(1)檢
查是否運作。
檢查耳 機是否正確插入了耳 機 插
孔。
把耳機連接到其他的聲源設備(附
有3.5毫米的耳機插孔,檢查耳機是
否能夠正常運作。

接收器處於開啟狀態,並且外部聲
源已被選擇,依然聽不到任何聲音

檢查發射器是否開啟。
檢查外置麥克風是否被選中作為聲
源,用手指輕輕觸碰麥克風(16)檢
查是否運作。

常見問題

解決

檢查發射器是否處於使用範圍之
內。
檢查無線連接是否正確。
如果立體聲轉換線被連接到外部聲
源輸入口(20)請檢查聲源是否正確
連接到發射器

耳機裏的高音噪音

調低音量或者增大麥克風和耳機之
間的距離。
使麥克風遠離自己。

聲音很分散並且斷斷續續

接收器與發射器之間的距離 太遠
了,把兩個機器靠近些。
不止一個接收器連接到發射器上並
且至少有一個接 收器離發射器太
遠。
太多接收器連接到同一個發射器
上。
有太多2.4GH的發射器或者有太多
Domino 在附近,彼此間互相影響。
請註意:墻壁、水泥板、金屬等都會
影響到接收範圍。

Summary of Contents for BE2250

Page 1: ...PERSONAL HEARING SYSTEM BELLMAN AUDIO DOMINO CLASSIC...

Page 2: ...95 295 297 297 299 Bellman Audio Domino Classic 300 301 302 302 302 303 303 303 304 304 305 305 306 306 307 308 308 310 312 314 Appendix 328 336 Warranty conditons Bellman Audio Domino Classic BE2250...

Page 3: ...JP NL PL SE SI CN TR CN APP 292 BE2250 BE2270 Bellman Audio Domino Classic Bellman Symfon BE2250 BE2270 Bellman Audio Domino Classic Bellman Audio Domino Classic Bellman Symfon 5 40 Bellman Audio Domi...

Page 4: ...294 295 DE DK EN ES FI FR IT JP NL PL SE SI CN TR CN APP Bellman Audio Domino Classic A BE2250 B BE2270 C BE9147 D E BE9142 F BE9139 USB G BE9135 H BE9124 1 2 LED 3 LED 4 LED 5 AC DC AC DC AC DC AC DC...

Page 5: ...296 297 DE DK EN ES FI FR IT JP NL PL SE SI CN TR CN APP 6 7 8 LED 9 10 11 12 13 3 5 14 15 16 17 LED 18 19 20 2 5 21 22 1 2 13 i 6 2 9 10 3 18 2 7 20 9 10 LED 8 LED 10 LED...

Page 6: ...299 DE DK EN ES FI FR IT JP NL PL SE SI CN TR CN APP 298 12 11 LED 8 10 LED i 6 18 LED 3 17 Bellman Audio Domino Classic Bellman Audio Domino Classic BE2250 BE2270 Bellman Audio Domino Classic...

Page 7: ...300 301 DE DK EN ES FI FR IT JP NL PL SE SI CN TR CN APP Bellman Audio Domino Classic Bellman Symfon LED 3 17 2 5 I LED II LED III IV V II I III V IV 5s...

Page 8: ...302 303 DE DK EN ES FI FR IT JP NL PL SE SI CN TR CN APP BE9122 Bellman BE9159 Bellman BE9125 Bellman BE9124 Bellman Bellman Symfon 13 i 6 3 LED 3 9 10 10 11 12 10 i 18...

Page 9: ...304 305 DE DK EN ES FI FR IT JP NL PL SE SI CN TR CN APP i 6 18 3 17 2 5 20 LED LED 4 MP3 R 7 LED 4 M 5 LED 2 1 OFF 1s OFF 1s...

Page 10: ...306 307 DE DK EN ES FI FR IT JP NL PL SE SI CN TR CN APP 2 5 20 LED LED 4 LED 17 R 7 M 5 M 2 R 4 M 5 11 12 R 7 M 5 Bellman Audio Domino Classic 2 4GHz 2s...

Page 11: ...308 309 DE DK EN ES FI FR IT JP NL PL SE SI CN TR CN APP i 6 18 CONNECT 19 M 5 R 7 LED 8 CONNECT LED 3 17 LED 3 17 14 21 Bellman Audio Domino Classic 5s 5s...

Page 12: ...311 DE DK EN ES FI FR IT JP NL PL SE SI CN TR CN APP 310 BE9122 BE9124 BE9125 BE9137 1 5 3 5 RCA BE9126 5 16 BE9136 BE9159 BE9141 BE9143 USB BE1360 BE2250 http www bellman com...

Page 13: ...313 DE DK EN ES FI FR IT JP NL PL SE SI CN TR CN APP 312 10 10 9 1 3 5 16 20 2 4GH Domino...

Page 14: ...uct version information is presented here via a pattern of lit and blinking LEDs This internal information is only intended as an aid for servicing and support Pairing of units The Transmitter and Rec...

Page 15: ...check that there is a scraping sound in the headphones Press the buttons 9 10 11 12 and check that the Volume and Tone Indicator changes Transmitter Unit Switch on the unit and make sure that the Bat...

Page 16: ...a connector is connected to the External Sound Source Input 20 Charging Connect the charger to the mains socket and check that the LED on the charger light up green Connect the charging cables to bot...

Page 17: ...electrical Frequency range 40 10 000 Hz electrical Max output level saturation BE9122 Headphones BE9124 Ear Phones BE9125 Stetoclips BE2250 124 3 dB SPL BE2270 124 3 dB SPL 2 5 kHz BE2250 132 0 dB SPL...

Page 18: ...ps cut off frequency 1 6 kHz Power switch On Off toggle button Microphone and RF mode Separate mode select buttons R L channel balance setting 0 20 dB programmable attenuation in steps of 5 dB Dynamic...

Page 19: ...equency response Acoustical BE9122 Headphones BE9124 Ear Phones and BE9125 Stetoclips See diagrams below Output signal with BE9122 Stereo head phones Output signal with BE9124 In ear phones Output sig...

Page 20: ...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 equip...

Page 21: ...d application Ambiti di applicazione Toepassingen Obszary zastosowa Anv ndningsomr den Zuhause Indend rs Indoors Interiores Sis tiloissa l int rieur Interni Binnen W budynkach Inomhus Auf der Arbeit...

Page 22: ...330 331 In der Schule I skolen At school En clase Koulussa l cole A scuola Op school W szkole I skolan In der Stadt I byen In town De paseo Kaupungilla En ville In citt In de stad W mie cie P stan...

Page 23: ...der rejser When travelling De viaje Matkoilla En voyage Quando si viaggia Op reis W podr y P resan Beim Essen Ved aftensmaden At dinner Durante una cena Illallisella table A cena Tijdens een diner Na...

Page 24: ...kanssa Avec appareil audit Con un apparecchio acustico Met een gehoorapparaat Z aparatem s uchowym Med h rapparat Vor dem Fernseher Foran tv et In front of the TV Frente al televisor TV n katselu Dev...

Page 25: ...es receipt is your proof of the date of purchase and the warranty period commences as of that date During the warranty period Bellman Symfon will have the option for the defective product to be repair...

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