且需要先插上耳机，否则有可能会出现啸叫声。
Please check if you open the tape monitor settings , monitoring function suggested that used in the test, and needinsert headphones firstly.Otherwise ,whistlers will be appear . (五)
不能通过连接USB到电脑进行文件的传输是什么原因？
What’s the reason that file transfer from connecting USB to a computer unsuccessful?
建议换一个USB接口尝试。这种情况就要检查USB数据线是不是好的、检查录音笔和电脑的USB接口有无损坏、电脑是否安装了USB驱动程序等。 Suggest you to change a USB interface trying. This kind of situation you should be check the USB cable is good or not, check the recorder and computer USB interface is damaged or not, and whether computer installed the USB driver, etc. (六)
录音声音小是什么问题？
What’s the problem of recording sound lower ?
请先检查录音笔的音量是否调节到最大，如果音量已调节到最大声音，建议插上耳机试听或者把录音文件拷贝到电脑上进行试听。
Please check the recorder volume if adjust to the loudly volume. If the volume adjust loudly,suggest you insert headphones listening or listen the recording file copy to your computer.
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(七) 录音笔录音过程中，屏幕上面的录音时间不变怎么办？
When the recording pen working, how to handle the time on the screen don’t change?
请先尝试长按录音键保存录音，如果可以保存录音，请在录音设置中检查是否开了声控录音，如果开了，请关掉。因为声控录音只在有声音的情况下才录音，没有声音不录音，但录音笔还在工作状态。
Try to long-click the REC to record. If you can record, please check in the setup whether the Voice Operated Recording is open. If it’s open, please turn off. Because the Voice Operated Recording only work when ther (八)
为什么无法开机或关机？
Can not start up or turn-off?
请将“ON/OFF．DSP（开关.降噪）按键”向上并停留2秒，直到屏幕出现开机或关机的界面再松开，即可开机或关机。
Set the “POWER．HOLD” to POWER and stay 2 seconds until the screen show “start up” or “turn-off” and loosen. Then you can “start up” or “turn-off” (九)
用什么样的充电电源给录音笔充电？
Use what kind of charging source to battery charging?
因为系统内置充电管理IC，可以自动检测并限定充电电流在安全的范
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围，所以用电脑USB口或一般的手机充电器都可以对录音笔进行充电。 Because the system attach Chargeable battery IC, it can automatic check and limit the charging current in a safety scope, so you can battery charging use computer USB or general phone chargers. (十)
没有专门的复位键，万一系统死机了怎么办？
No special resetting key, the system halted?
死机是指录音笔上面的所有按键都无法使用，如果出现疑似死机现象请先确认录音笔的开关键和录音键是否可以使用。
System halted means all the keys is unusable, If there is a similar condition, please check whether the on-off key and recording key can use.
如果出现系统死机的情况，请将“ON/OFF．DSP（开关.降噪）按键”向上拨到到ON/OFF位置并停留15秒以上再松开，系统即可自动复位。
If the System halted, Set the “POWER．HOLD” to POWER and stay 15 seconds at list and then loosen, the system can be successfully reset.
(十一) 录音时间短，录音效果不理想怎么办？
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The recording time is too short?
录音时间短，建议您用普通模式录音，录音时长会是降噪模式时长的2倍以上。录音效果不理想，建议您先恢复出厂设置（最优设置）后再试。 If you feel the recording time is too short, please restore factory settings firstly, then set the “Recording scene” to “normal recording”. Compare the “ Grain Reduction Mode”, the “normal recording” mode recording time will be longer.
售后 服务卡 After-sales service card
(一) 保修须知Warranty information
本公司按照国家质量监督检验“三包”服务的相关规定，对您提供：7天包退，15天包换，一年保修的优质服务承诺。
Weare inaccordance with the state Administration of Quality Supervision Inspection“Service of Quality”related rules , to provide you 7 days return, 15 days replacement, one year warranty of quality service commitment.
? 7天包退自购买日（以销售发票日期为准）起7日内，您在正常使用的情况下，如果出现产品质量问题，您可以选择退货（需退回全套产品）。 7 days return : within 7 days from purchased ( Base on invoice) if with quality problem under the condition of normal use .You can
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choose to return (return the full set).
? 15天包换自购买日起第8天至第15天内，您在正常使用的情况下，如果出现产品质量问题， 您可以选择换货或维修。您换货或维修后，将继续享有自原产品购买日起计算的保修期限。
15 days replacement : Within 8 to 15 days from purchased . You can choose a replacement or maintainif with quality problemunder the condition of normal use. After you get a replacement or maintain, you will continue to enjoy the warranty period of original one purchased.
? 一年保修 自购买日起一年内，您在正常使用的情况下，如果出现质量问题我们会为您提供免费维修服务。
One year warranty :within one year from date of purchased, we will provide free maintenance service for you if quality problems under the condition of normal use.
更多相关内容请参见公司网站www.hbnkh.com
More related contents you can check our website :www.hbnkh.com (二) 产品保修卡Product insurance card 用户姓名 User Name Tel 电话 Post Code 邮编 - 29 -
通讯地址 Address 维修日期 Service Date
本公司保留对于产品故障原因进行鉴别的权利以及上述条款的最终解释权。 We reserve identified rights and rights interpretation of the above terms for our company HBNKH caused failure products.
维修内容 Service Information Content 维修员 Maintainer - 30 -