EVISTR L157 VOICE RECORDER USER MANUAL (2024)

EVISTR L157 VOICE RECORDER USER MANUAL (1)
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  • Contents
  • Table of Contents
  • Troubleshooting
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Table of Contents

  • Table of Contents

  • EVISTR L157 User Manual
  • Ensure Product Warranty

  • Product Sketch

  • Quick Start Guide
  • Quick Menu Option Guide

  • Important Notice before Using the Device

  • Basic Operation Guide
  • Menu Options

  • Recording Parameter

  • Trouble Shooting

    • No Voice Recordings

    • How to Turn off Record Light

    • Format Error

    • Disk Error

    • How to Connect to Computer
    • Failed Connect to Computer

    • Can I Delete Recordings from Computer

    • When Connect to Computer, the Buttons Not Work

    • Cannot Find My Recordings in the Recorder

    • How to Turn on Voice Activated Function

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

    • Press REC, It Not Recording

    • Press REC, It Shows "OVER RECORD

    • Why It Is Only Playing 10 Seconds

    • Why It Playback in Random

    • How to Use the A-B Repeat Function

    • The Recording Is Noise

    • The Recorder Auto Shut down When I am Recording

    • I Cannot Shut off My Voice Recorder

    • How to Format the Recorder

    • Space Is Full

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  • 1 Evistr L157 User Manual
  • 2 Quick Start Guide
  • 3 Quick Menu Option Guide
  • 4 Basic Operation Guide
  • 5 Menu Options
  • 6 How to Connect to Computer
  • Download this manual

EVISTR L157 User Manual

Thanks for purchasing from EVISTR, customer satisfaction is our priority, any issues, just be free to

contact to us.

- Our brand site:

http://www.evistr.com

- Register VIP, get longer warranty:

www.evistr.com/vip

- Our customer support email:

support@evistr.com

- Keep this booklet for your future reference

- Cover Page

Table ofContents

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Table of Contents

EVISTR L157 VOICE RECORDER USER MANUAL (2)

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Summary of Contents for Evistr L157

  • Page 1 EVISTR L157 User Manual Thanks for purchasing from EVISTR, customer satisfaction is our priority, any issues, just be free to contact to us. - Our brand site: http://www.evistr.com - Register VIP, get longer warranty: www.evistr.com/vip - Our customer support email: support@evistr.com...
  • Page 2: Table Of Contents

    EVISTR L157 User Manual.........................1 Ensure Product Warranty.........................1 Product Sketch............................2 Quick Start Guide............................. 4 Quick Menu Option Guide........................4 Important Notice Before Using The Device.................... 5 Basic Operation Guide..........................6 Menu Options............................7 Recording Parameter..........................11 TROUBLE SHOOTING..........................11 1) No Voice Recordings........................11 2) How to Turn Off Record Light.....................
  • Page 3: Evistr L157 User Manual

    Ensure Product Warranty Confirm the Package, ensure to get the original and authentic new device from EVISTR The original package comes with film wrapped, and have bar code information Package List 1 x L157 Device  1 x Earphone ...
  • Page 4: Product Sketch

    Product Sketch Earphone UP / REW / PRE DOWN / FF / NEXT Volume Button Power Button From the product sketch, we could simply know how to operating of the buttons. Built-in MIC: it capture the voice, and recording (do not click the product body when it is recording) Earphone: plug earphone, headphone to hear the playback USB: for charging or download recordings to computer POWER Button: switch on / off the device power (we recommend you keep power button at ON...
  • Page 5 Function Battery Bar (when battery bar is empty, mean low battery, need to recharge it) Recording Time ( length) Speaker Volume Recording format & bit rate Remaining Recording Time (left capacity) Recording Status L / R Channel meter Total Recording File Counts...
  • Page 6: Quick Start Guide

    Quick Start Guide Turn ON the device: keep power button at ON position, press down PLAY button 2 seconds, turn on the device Recording: press REC button start to record Save Recording: press STOP button to save recording Delete A Recording: go to menu option ->...
  • Page 7: Important Notice Before Using The Device

    Keep this booklet in the package safely for future reference  Any issues, just directly contact us support@evistr.com  Contact customer service with ORDER ID or System Firmware Version Information, Bar Code on  the package, so we will get more effectively reply Register VIP service, get gifts, extend warranty to 18months within 30days, effectively ...
  • Page 8: Basic Operation Guide

    (Drag & Drop) Copy and paste the recordings from “RECORD” to computer disk. So we could share recordings with friends Copy and paste music file from computer to disk L157 (do not put into folder “RECORD”), so we could play music on the recorder...
  • Page 9: Menu Options

    8) Fast Forward / Rewind During playback, press down (hold it) FF, it will fast forward press down (hold it) REW, it will rewind 9) Previous / Next Hit FF / REW, it will select, move to previous / next recording file ( or music track) 10) Play Music (use as MP3 Player) Transfer music file to recording device, turn on the device Press down (hold it) STOP button, switch to music folder...
  • Page 10 Repeat all: repeat all the file in directory from A-Z again and again View Playing: only play 10s seconds of each file 1.1.2 Shuffle Off: turn off On: turn on, it will playback files in random 1.2 Sound Settings 1.2.1 Equalizer We could select off, rock, pop, soft, jazz, Classical, Techno 2.
  • Page 11 Notice: do not turn on this function for important lectures or meetings, in case it skip / lost some very important sentence at too low decibels. Because when AVR mode is ON, it will neglect some talking, and will not capture. 3.5 Record monitor ON: when select ON, put on earphone, and then we could hear what it is recording OFF: turn off this function...
  • Page 12 Press M(menu) to confirm and save setting 4.5 Language Change the display language, if unfortunately, set wrong language, please kindly contact customer service support@evistr.com Or correct the language from here, or restore it to factory setting 4.6 Information 4.6.1 Player information It will show the device firmware version, and released date 4.6.2 Disk Space...
  • Page 13: Recording Parameter

    Recording Parameter Recording 16GB 32GB Quality 1536kpbs 12 hours 24 hours 48 hours 128kpbs 145 hours 290 hours 580 hours 64kpbs 290 hours 580 hours 1160 hours 32kpbs 580 hours 1160 hours 2320 hours NOTE: The form shows the maximum recording file time could be stored in the device, not the battery time, Device capacity is subject to the entity.
  • Page 14: Format Error

    7) Can I delete recordings from computer Yes, when the recorder was successfully connected to computer, we should find it as an removable drive names as “L157”, and all recordings was saved in a folder names “RECORD” in the drive.
  • Page 15: When Connect To Computer, The Buttons Not Work

    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.
  • Page 16: Press Rec, It Shows "Over Record

    Second, can we see VOR on the screen If so, it means we have open the voice activated recording function, during this setting, it will only records when high enough decibels sound detected, we could go to record setting, find AVR sensitivity, and adjust it.
  • Page 17: The Recorder Auto Shut Down When I Am Recording

    We will regular update our E-book, based on our customer feedback. We hope to get more interaction from customers, and let us know more we could do, we could visit more of this information from our website: http://evistr.com/ Support@evistr.com...
EVISTR L157 VOICE RECORDER USER MANUAL (2024)
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