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8) Cannot find my recordings in the recorder

9) How to Turn ON Voice Activated Function

10) How to Use the AVR Mode (Voice Activated Function)

11) Press REC, it not recording

Aftersale service: [email protected]

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All buttons will not work at this situation, if you press M and hold it, it 

will exit connection mode, and will be failed to connect to your 

computer.

This mainly caused by the device reading the MUSIC folder, you could 

press and hold STOP switch back to RECORD folder.

Go to Menu Options, find record setting, enter it -> Voice Activated 

Setting -> AVR mode -> ON, and press M confirm it.

Now pressing REC, the screen will show VOX, it means you have 

successfully set voice activated recording function.

When AVR mode is ON, the recorder will enter voice activated 

recording mode.

It will only picks up loud enough decibels voice (any sounds).
So we could select the best AVR level as we want, and get the best 

effect of voice activated recording.
For L157 voice recorder, the AVR level could be selected from 1 -5; 

The lower number means need higher decibels voice to activated the 

recorder, and it need louder voice; At level 5, it is very sensitivity, only 

a very low decibels or quiet speaking could be picked up.
Also, when voice activated function was ON, press REC, it will record 

3 seconds, the device run 3 second to check the recorder was 

corrected entered recording mode. And then it will only pick up loud 

enough decibels voice / sound.

First check, the recording light blink or not.

Second, can you see VOX on the screen, If so, we suggest you could 

close the AVR mode, if you do not want this function

Third, confirm if there is enough free space on the device.

Or connecting computer, and check whether there is recordings in the 

device or not.

Summary of Contents for L87

Page 1: ...L87 Voice Recorder Instruction Manual Please read the manual before using it Aftersale service Gshop Krista gmail com V1 ...

Page 2: ... or other liquids 3 As for the information please back up on your own Our company takes no responsibility to any loss of data caused by abnormal operation of software hardware or product repair or battery changing or other accidents also the loss caused indirectly by these reasons Meanwhile we also can t control the possible misunderstanding of the manual from the customer Thus our company won t t...

Page 3: ...osing battery function 4 In order to expand the life span of the battery please don t use it when charging 5 Please do not force to remove or waggle up and down side to side to connect accessories For example headphone microphone USB connection etc 6 This machine is for learning tool our company will out of any law responsibility caused by the economical or commercial usage 7 Please don t set it u...

Page 4: ...ice Gshop Krista gmail com 3 important information in the product memory please back up on your own 9 Please note that this product is prohibited for illegal use For example for the privacy of others or eavesdropping ...

Page 5: ...rder 11 1 Change Record Format Quality 16 2 Voice Activated Mode AVR mode 16 3 Voice Activated Level 16 4 Set Time go to Menu M 16 5 Set Date go to Menu M 17 6 Format L87 Drive on Computer Directly 17 7 Restore to Factory Settings 17 8 Format Device 18 9 Go to Setting Menu Options 19 Turn off The Voice Recorder 11 HOW to Record 12 HOW to Play Pause Your Recordings 12 How to switch to Play Next Pre...

Page 6: ...not recording 27 12 Press REC it shows OVER RECORD 28 10 How to Use the AVR Mode Voice Activated Function 27 7 When Connect to computer the buttons not work 26 4 Folder View 25 Record Setting 20 2 1 Sleeper Timer Power off 22 2 2 Backlight timer 23 2 3 Brightness 23 2 4 Date and time 23 2 5 Language 23 2 6 Information 23 2 7 Format Device 23 2 8 Factory settings 24 3 1 Play Mode 24 3 2 Sound Setti...

Page 7: ... gmail com 6 13 How to use the A B repeat function 28 14 The recording is noise 28 15 The recorder auto shut down when I am recording 28 16 I Cannot Shut Off My Voice Recorder 28 17 How to format the recorder 29 18 Space is full 29 ...

Page 8: ...rranty 1 x L87 16GB Voice Recorder CHAPTER ONE L87 Open Box Product introduction TF Memory card maximum support 128GB expansion One key quick recording supports two formats of MP3 and WAV adopts high sensitivity microphone with strong stereo reproduction Support line in recording and voice activated recording Support recording monitoring and segmented recording Support timing recording and set the...

Page 9: ...battery about 14 hours WAV 1536kbps mode fully charged screen off continuous recording time lithium battery about 12 hours Long time recording built in large capacity battery Battery low voltage automatic detection and protection function With password boot function protect the internal data of the machine prevent leakage Digital products integrating voice recorder MP3 and flash drive Built in lit...

Page 10: ... 9 10 11 12 13 14 15 16 Microphone M Menu key Earphone Jack UP Volume up Fast forward DOWN Volume down Rewind Volume keys lock Button key Power Button Reset hole External expansion card USB Charging port Speakers REC Recording Back Save LED Display Confirm Play Pause Recording indicator ...

Page 11: ...rding STOP Save recording stop playback M Menu options Use UP DOWN to select use PLAY Button to confirm Press BACK SAVE Button to return to main menu Speaker Device has a built in speaker You can hear the playback without earphones UP DOWN Selects Menu Options VOL VOL Adjusts the speaker volume When setting date and time use this button The words short press and long press often appear in this pap...

Page 12: ... the Bye Bye icon indicating that the machine is turned off 2 In the power on state press and hold the Play button for 3 seconds to power off and the screen will display the Bye Bye interface and then power off 3 After the machine is turned on it will automatically shut down within 3minutes without any operation and it will also automatically shut down when the battery used when the machine is wor...

Page 13: ...ing after we finished recording Press PLAY button to play the recording file after saved successfully A In playing mode short press the Play button to start playback We could press UP DOWN button to select the recordings which need to playback B During playback short press PLAY button to pause playing press PLAY again to resume recording Recording interface Aftersale service Gshop Krista gmail com...

Page 14: ...e it will charge and the screen display like below picture the upper right corner battery icon will be flashing moving that means it is in charging if it shows no songs that mean there is no songs file in the recorder or the song file format are not supported Aftersale service Gshop Krista gmail com 13 How to Playback Music How to Charge Voice Recorder Notice Recording interface Pause interface ...

Page 15: ...k SHORT press the Up Down button to switch recordings During playback LONG press the Up Down button to fast forward and rewind Delete recordings it could have 5 method A Format the recorder L87 disk on your WINDOWS computer directly all data will be erased completely B From computer go to L87 disk find folder RECORD select the recordings you want to delete on computer Aftersale service Gshop Krist...

Page 16: ...oduce how to delete recordings on the device by enter delete mode In pictures we introduced how to Delete single recordings and how to delete all recordings Note We could press UP DOWN to select recordings firstly and then press PLAY button to select delete file Aftersale service Gshop Krista gmail com 15 Warning The Delete All operation is permanent deletion the file will not be recovered please ...

Page 17: ...from levels 1 to7 4 Set Time go to Menu M Up Down button to select System setting Up Down button to select Date and time select Set time use Up Down and VOL buttons to change time Press PLAY button to confirm CHAPTER THREE Quick Menu Option Guide Aftersale service Gshop Krista gmail com 16 Using UP Down Button To select and confirm press Menu M button Main Function Module Date and time Set time Se...

Page 18: ...ture shows Restores to factory default Very helpful if confusion arises when creating settings Here is the steps to restore to factory settings Press Play turn on device hit MENU Button use Up Down to System Settings hit MENU 7 Restore to Factory Settings Aftersale service Gshop Krista gmail com 17 Date and time Set date Set time 18 05 30 YY MM DD 18 05 30 YY MM DD Set date Set date Set Date 4 Sel...

Page 19: ...firm your selection and it starts to format Screen will show please wait after format completed the device will restore settings and reboot Do not shut down the device until this procedure completed Format on the device directly 8 Format Device Aftersale service Gshop Krista gmail com 18 Menu Options System settin Folder View Record Se Factory setti Information Format de Delete file Restore Restor...

Page 20: ... issues with my voice recorder don t worry don t give up just yet and assume that it is defective If cannot get the issue fixed don t be hesitated to contact Gshop Krista gmail com with the order ID model number so we could help to solve the question more effectively At Chapter FIVE we offer some very common trouble shooting just have a quick look based on our customer feedback mostly issues could...

Page 21: ...ed Operation Guide Record Setting 1 1 Recording Quality 1 2 Record Led 1 3 Subsection Recording Recorder will automatically save the recording file at a selected time length and start a new recording Half Hour record each file at 30minutes One Hour record each file at 1 hour Two Hour record each file at 2 hour CLOSE turn off subsection record function e g When select Half hour each time recording ...

Page 22: ...ill be recorded i e normal environmental noise will activate recording Note do not turn on this function for important lectures or meetings It may skip or lose some very important sentences at low decibels Use regular on record stop for meetings Voice Activated Sensitive Level Level one is the mostly dumb level it means the mic will be less sensitive need louder voice to active the recording other...

Page 23: ...necting the phone box through the LINE IN interface The same way you record with a built in record with a built in microphone When select sleeper time it will force the device to be automatically switched off The options OFF 10minutes 30minutes 60minutes 90minutes 120minutes Exit record setting return to up level menu Aftersale service Gshop Krista gmail com 22 2 System Setting 1 5 Record Monitor ...

Page 24: ...s the screen will be brighter and need to press M menu to confirm the changes otherwise the setting will not be effective Change the device display language 2 3 Brightness Set the system time of the recorder set time and set date 2 4 Date and time 2 5 Language Player Information it will show the device firmware version and system firmware released date Disk Space it will show the free space and to...

Page 25: ...n you press UP DOWN it will not select to next or previous track it will be random Enter to Factory Settings screen will show Restore Yes No 3 Play Setting 3 1 Play Mode Repeat Shuffle 2 8 Factory settings Aftersale service Gshop Krista gmail com 24 Do not cut off its power during format the device otherwise it will meet disk error During format device wait till showing completed information and t...

Page 26: ...r device you will see no voice recordings or no songs on the screen Don t worry you could just go ahead to press REC Go to record setting Record lndicator select close OFF so when recording the record light will not light up or flash Format Error this usually happens from 3 aspect A During recording directly push down the POWER BUTTON to OFF position that will cause file damage we need to press ST...

Page 27: ...tomer support for tutorials Yes when the recorder was successfully connected to your computer you should find it as an removable drive names as L87 and all your recordings was saved in a folder names RECORD in the drive When connected to computer it will enter connection mode the device screen will show the CONNECTION ICON like the CHAPTER TWO POINT 13 picture shows You could delete file or copy f...

Page 28: ...ording mode It will only picks up loud enough decibels voice any sounds So we could select the best AVR level as we want and get the best effect of voice activated recording For L157 voice recorder the AVR level could be selected from 1 5 The lower number means need higher decibels voice to activated the recorder and it need louder voice At level 5 it is very sensitivity only a very low decibels o...

Page 29: ...connect to computer and have a check after that format the recorder disk from your computer directly During playback press and hold M you will see A on the screen and B is blink it selected the start point Press and hold M again select point B Now it will playback between Point A to B Don t recording near computer electric fans air conditioner sound bar that will easily cause noise the recorder wi...

Page 30: ...e all the recordings in your voice recorder Do not cut off recordings from recorder to computer this cannot delete file from recorder successfully and still occupy the disk space The voice recorder has a limited storage at 48GB so after a while of using it may be full of storage you need to back up it on your computer We will regular update our E book based on our customer feedback We hope to get ...

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