7
MH40 Wireless Over-Ear Headphones
USER MANUAL
TROUBLESHOOTING
TROUBLE PAIRING HEADPHONES AND DEVICE
The headphones and device do not pair:
1.
Make sure the headphones are not connected to the charger.
Cycle power switch OFF and ON.
2.
Turn the Bluetooth OFF, then ON again on the source device.
3.
Turn OFF the Bluetooth feature on any other device that is paired
with the headphones.
4.
Hold power button down
>
5 seconds to enter pairing mode.
5.
Make sure “M&D MH40” is selected in the Bluetooth® device list
No audio or poor audio quality from a connected Bluetooth
®
device:
1.
Move the device closer to the headphones, physical objects between
the headphone and the source may obstruct the signal.
2.
Try another music application or try another track.
3.
Try a different audio device.
FACTORY RESET*
Power OFF the headphones. Hold power button
>
5 seconds to enter pairing
mode. Simultaneously hold multi-function button and power button until LED
lights flash red/white. The headphones will then be reset.
Clean ear pads and headphones with soft, slightly damp cloth. Do not soak,
submerge or allow moisture to enter near the drivers or cable jacks. Ear pads
and cables can be purchased if they are worn out at: www.masterdynamic.com
Do not drop, sit on, or allow the headphones to be exposed to water, moisture,
or temperature extremes.
It is recommended that you return your headphones to their storage pouch
when not in use. To avoid damage, do not store other items in the canvas case
along with your headphones. CAUTION: Incorrectly rotating or over rotating the
earcups can damage the headphones.
Temperature Range Operate and store this product within the temperature
range of -4°F to 113°F (-20°C to 45°C) only. Charge the battery where the
temperature is between 41°F and 104°F (5°C and 40°C) only.
MAINTENANCE
*Over time, your headphones will accumulate a list of devices and may take
longer to pair than anticipated. A factory reset can help speed up this process
by forgetting the list of previously connected devices.
Summary of Contents for MH40-W
Page 120: ...120 MH40 W ワイヤレスオーバーイヤーヘッ ドフ ォン ユーザーマニュアル 調節 フィ ット 快適さ 首の周りで楽なように回転 最良のフィ ッ ト感を得るように調節 ...
Page 129: ...129 MH40 무선 오버이어 헤드폰 사용설명서 조정성 착용감 및 편안함 목에 편안한 회전 기능 최적의 착용감을 위해 조정 가능 ...
Page 147: ...147 MH40无线盖耳式头戴耳机 用户手册 可调 贴合 舒适 可旋转 舒适地戴在脖子上 调节到最佳贴合状态 ...
Page 156: ...156 MH40無線蓋耳式頭戴耳機 用戶手冊 可調 貼合 舒適 可旋轉 舒適地戴在脖子上 調節到最佳貼合狀態 ...
