Evistr L157 Manuel utilisateur

EVISTR VOICE RECORDER

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Mailto: support-us@evistr.com

Write us your issues, and model number or amazon order ID, so we could reply to you effectively

Thanks for purchasing EVISTR Digital Voice Recorder

EVISTR - to be the leading voice recorder brand

We hear from our user, do all our efforts to make better service

L57 Digital Voice Recorder

EVISTR

http://www.evistr.com

Support-us@evistr.com

REQUEST CUSTOMIZED VIDEO

L157 Package List

1) L157

2) Earphone

3) USB Cable

4) User Manual

5) VIP Card

EVISTR VOICE RECORDER

http://blog.evistr.com support-us@evistr.com

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CONTENT INDEX

CHAPTER ONE....................................................................................................................................... - 4 -

L157 Open the Box............................................................................................................................... - 4 -

1) The Package Information.........................................................................................................- 4 -

2) The Operation Guide Explain.................................................................................................. - 4 -

3) Quick Start Guide.....................................................................................................................- 5 -

4) Quick Menu Option Guide...................................................................................................... - 5 -

5) Important Notice Before Using The Device............................................................................- 6 -

CHAPTER TWO...................................................................................................................................... - 7 -

L157 Basic Operation Guide................................................................................................................. - 7 -

1) Charging Voice Recorder.......................................................................................................... - 7 -

2) Turn On Voice Recorder........................................................................................................... - 7 -

3) How to Recording.....................................................................................................................- 8 -

6) How to Pause and Resume Your Recording............................................................................. - 9 -

7) How to Playback Recordings.................................................................................................. - 10 -

8) How to Fast Forward / Rewind...............................................................................................- 10 -

9) How to Delete Recordings......................................................................................................- 10 -

10) How to Playback Music........................................................................................................ - 11 -

11) Restore to Factory Settings.................................................................................................. - 11 -

12) Format Device...................................................................................................................... - 12 -

13) How to Connect to Computer..............................................................................................- 12 -

14) Format EVISTR L57 Drive on Computer Directly..................................................................- 13 -

15) System Time & Date Setting.................................................................................................- 14 -

16) Go to Setting (Menu Options)..............................................................................................- 14 -

CHAPTER THREE..................................................................................................................................- 15 -

L157 Advanced Operation Guide....................................................................................................... - 15 -

1) Record Setting........................................................................................................................ - 15 -

1.1 Recording Quality......................................................................................................... - 15 -

1.2 Record Led.................................................................................................................... - 15 -

1.3 Subsection Recording...................................................................................................- 15 -

1.4 Voice Activated Recording............................................................................................- 16 -

1.5 Record Monitor............................................................................................................ - 16 -

1.6 Auto Record..................................................................................................................- 16 -

1.7 Exit................................................................................................................................ - 17 -

2) System Setting........................................................................................................................ - 17 -

2.1 Sleeper timer................................................................................................................ - 17 -

2.2 Backlight timer............................................................................................................. - 17 -

2.3 Brightness.....................................................................................................................- 17 -

2.4 Date and time...............................................................................................................- 17 -

2.5 Language.......................................................................................................................- 17 -

EVISTR VOICE RECORDER

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2.6 Information...................................................................................................................- 17 -

2.7 Format Device.............................................................................................................. - 18 -

2.8 Factory settings............................................................................................................ - 18 -

3) Play Setting............................................................................................................................. - 18 -

3.1 Play Mode.....................................................................................................................- 18 -

3.2 Sound Setting............................................................................................................... - 18 -

4) Folder View.............................................................................................................................- 19 -

CHAPTER FOUR...................................................................................................................................- 19 -

1) Failed Connect to computer...................................................................................................- 19 -

CHAPTER FIVE..................................................................................................................................... - 20 -

TROUBLE SHOOTING.......................................................................................................................... - 20 -

1) No Voice Recordings...............................................................................................................- 20 -

2) How to Close Record Light..................................................................................................... - 20 -

3) Format Error........................................................................................................................... - 20 -

4) Disk Error................................................................................................................................ - 21 -

5) How to connect to computer.................................................................................................- 21 -

6) Failed Connect to Computer.................................................................................................. - 21 -

7) Can I delete recordings from computer.................................................................................- 21 -

8) When Connect to computer, the buttons not work.............................................................. - 21 -

9) Cannot find my recordings in the recorder............................................................................- 22 -

10) How to open voice activated function.................................................................................- 22 -

11) How to Use the AVR Mode (Voice Activated Function).......................................................- 22 -

12) Press REC, it not recording................................................................................................... - 22 -

13) Press REC, it shows “OVER RECORD”................................................................................... - 23 -

14) Why it is only playing 10 seconds........................................................................................ - 23 -

15) Why it playback in random.................................................................................................. - 23 -

16) How to use the A-B repeat function.................................................................................... - 23 -

17) The recording is noise.......................................................................................................... - 23 -

18) It suddenly shows delete file............................................................................................... - 23 -

19) The recorder auto shut down when I am recording............................................................- 24 -

20) I Cannot Shut Off My Voice Recorder.................................................................................. - 24 -

21) How to format the recorder.................................................................................................- 24 -

22) Space is full...........................................................................................................................- 24 -

EVISTR VOICE RECORDER

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CHAPTER ONE

L157 Open the Box

1) The Package Information

The original package comes with film wrapped, and have bar code information (it should be 10

Letters)

Package List

1 x L157 Machine

1 x Earphone

1 x USB Cable (for data transfer and charging)

1 x VIP Card

We highly suggest you register from our BRAND site, to get extended warranty, verify the product

authentication and better customer service.

2) The Operation Guide Explain

Press: it means hit and release the button

Earphone Jack

USB Socket

POWER button

REW/FF select button

Vol + / Vol -

REC: Recording

PLAY: Playback

STOP: Save recording / RETURN

MENU: Menu, confirm, A-B repeat

EVISTR VOICE RECORDER

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Press and Hold: it means press down the button, and hold it down 2-3 seconds till you see changes

on the screen display

ON/OFF: the power button

REC: Recording

STOP: Save recording / Stop play / Cancel /Return / Switch Between MUSIC and RECORD folder

PLAY: Playback / Pause / Switch ON/OFF the device

MENU: enter menu options and sub-menu / confirm / OK / A-B Repeat

REW/FF (UP,DOWN): up/down selection, Fast Forward/Rewind, Previous/Next

VOL+/VOL-: Vol Adjust

VOL+: Move to next when setting system time and date

3) 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 -> Delete File -> Delete (it will delete single recording)

go to menu option -> Delete File -> Delete All (it will delete all recordings)

Play A Recording: press PLAY button, it will play

Play Next / Previous Recording: press the UP/ DOWN button

Fast Forward / Rewind: press down the UP / DOWN button, and hold it, do not release

4) Quick Menu Option Guide

Change Record Format / Quality: go to menu option -> record setting -> recording

quality -> (1536kpbs WAV format, 128kpbs / 64kpbs MP3 format)

Voice Activated Mode: go to menu option -> record setting -> AVR mode -> ON

Voice Activated Level: go to menu option -> record setting -> voice activated sensitivity

-> select from (level 1 to level 5)

EVISTR VOICE RECORDER

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Date and Time: go to menu option -> system setting -> date and time -> set time -> use

FF/REW and VOL+ to change time, and press M button to confirm

go to menu option -> system setting -> date and time -> set date -> use FF/REW and

VOL+ to change date, and press M button to confirm

5) Important Notice Before Using The Device

DOS

When first item got the device, push the left side power button to ON position, and in future,

we recommend you switch on / off the device by press and hold down the PLAY button

Backup data frequently as you could

Charging the device via its USB cable to computer or wall charger (charger input less than 5V

1A)

When battery low, save your recordings, and charge it immediately

Device support charging and recording at the same

Remember to Press STOP to save recording every time finished a recording

Recorder not make any noise during recording, except Record LED light flash (this function

could close)

Keep this EBOOK and its Booklet in the package safely for future reference

Customer satisfaction and warranty is our mostly important thing. Any issues, just directly

Contact customer service with ORDER ID or System Firmware Version Information, Bar Code on

the package, so you will get more effectively reply

Register VIP service, get gifts, extend warranty, effectively customer service

DON’TS

Do not cut off the device’s power immediately when save a long time recording

Do not scratch the machine body, and typing, writing near the microphone, it will capture these

noise clearly

Do not format the device unless the file had backup

Do not cut off its power during format device

Do not delete file unless the file had backup

Do not press any buttons when connect to computer

Do not use non-original micro USB cable to transfer data from device to computer, not all kind

micro USB support data transfer function

Do not set view playing, unless you need, otherwise it will only play 10s seconds of each file

Do not use the Voice Activated Function, unless you need, otherwise it may not recording some

low decibel voice you need

Do not use the Auto Record Function, unless you need, otherwise, it will automatically boot on

to record when you don’t want

EVISTR VOICE RECORDER

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Do not turn on the sleeper time function, unless you need, this will force the device to shut

down no matter what you are doing with it.

Do not pause the device from long time, the device will automatically shut down when there is

no operation, and not playing or recording

CHAPTER TWO

L157 Basic Operation Guide

1) Charging Voice Recorder

Connect it to computer with enclosed cable, it will charge, once it has finished charging ( typically

around 1.5-2 hours), we could eject the device from the USB port

We could also connect the enclosed cable with our voice recorder and other USB socket for charging

(like USB wall charger, USB charge dock)

Charging Input: 5V 500mAh

2) Turn On Voice Recorder

Simply push the switch power button (at left side ) to “ON” position, it will boot on ( screen light on,

and see EVISTR logo )

Switch it back to “OFF”, it will shut down

See below picture

NOTE: after first time we boot on the voice recorder by Push the hard switch to

“ON” position, we could press and hold PLAY button to switch ON / OFF in the next

time, we suggest you press and hold PLAY to switch ON / OFF your voice

recorder

EVISTR VOICE RECORDER

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ON: push up the power button to ON position

OFF: push it down to OFF position, totally shut

down

3) How to Recording

Press & hold PLAY button power on the voice recorder (NOTE: keep the left side POWER switch at

ON position, if it is at OFF position, we need to push it to ON position first)

Press REC, it starts to record

Press STOP, it saves the recordings

1) Press & hold PLAY to turn ON

2) Press REC, to record

EVISTR VOICE RECORDER

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3) Press STOP, save recordings

NOTE: do not directly switch off voice recorder.

During Recordings, we must press STOP to save

the recordings before turn off the device

If, for example, we press REC and STOP 3 times, the recorder will create 3 recorded files

corresponding to each time, and they will typically be named

Each recordings will be saved a file names with date in sequence,

but it has a time stamp

If we want to see the recorded date of file

“20180510162305.MP3”, we could click right button and view file

properties, we will see the recordings file time

File Name Format: Year-Month-Day-Hour-Minute-Seconds

See the right side picture shows:

6) How to Pause and Resume Your Recording

During recording, press PLAY pause recording

Press PLAY again, resume recording

EVISTR VOICE RECORDER

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7) How to Playback Recordings

Press and Hold PLAY boot on the voice recorder

Press PLAY, playback our recordings.

1) Press & Hold PLAY, open your voice recorder

2) Press PLAY to playback the recordings

8) How to Fast Forward / Rewind

During playback, Press and Hold FF/REW (UP / DOWN) to fast forward / rewind

9) How to Delete Recordings

Delete recordings, it could have 5 method

A. Format the recorder EVISTR L157 drive on your WINDOWS computer directly

B. Go to your EVISTR L157 DRIVE, find folder “RECORD”, select the recordings you want to delete on

computer

C. Format the recorder on the device directly

D. Delete single file on the device by enter delete mode

E. Delete all recordings on the device by enter delete mode

Now we introduce 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: If we cannot find our recordings, please kindly check whether we have

switched to music folder or not. We could press and hold STOP (and wait a

moment) to switch between MUSIC and RECORD folder

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