Français dropdown-ico

Manuel d’utilisation Metrologic QUANTUME IS3480

56 pages 6.03 mb
Télécharger

Aller à la page of 56

Summary
  • Metrologic QUANTUME IS3480 - page 1

    ...

  • Metrologic QUANTUME IS3480 - page 2

    Copyright © 2006 by Metrologic Instruments, Inc. All rights reserved. No part of this work may be reproduced, transmitted, or stored in any for m or by any means without prior written consent, except by reviewer, who may quote br ief passages in a review, or provided for in the Copyright Act of 1976. Products and brand names mentione d in this doc ...

  • Metrologic QUANTUME IS3480 - page 3

    ii T ABLE OF C ONTENTS Introduction Product Over view ............................................................................................. 1 Scanner and A ccessori es ................................................................................. 2 Scanner Comp onents ...................................................................... ...

  • Metrologic QUANTUME IS3480 - page 4

    iii T ABLE OF C ONTENTS Depth of Field Specifications Normal Scan Zone ..................................................................................... 21 Reduced Scan Zone ................................................................................... 22 Depth of Field by Bar Code Element Width Normal Scan Zone ........................... ...

  • Metrologic QUANTUME IS3480 - page 5

    1 I NTRODUCTION Quantum E ™ is a miniature, omni-directional scanning engine with optional single- line scanning capabil ity. The self-contai ned devic e is fully enclosed el iminating the need for an external window or custom enclosure. It is designed for use in OEM equipment such as price lookup s ystems and kiosks. Its slim design makes it ide ...

  • Metrologic QUANTUME IS3480 - page 6

    2 I NTRODUCTION Scanner and Accessories B ASIC K IT C OMPONENTS Part No. Description IS3480 Quantum E ™ Scanner 00-02026 IS3480 Installation and User’s Guide * 00-02407 MetroSelect ® Confi guration Guide * * Guides also available for dow nload at www.metrologic.com. O PTIONAL A CCESSORIES Part No. Description AC to DC Power Transformer - Regul ...

  • Metrologic QUANTUME IS3480 - page 7

    3 I NTRODUCTION Scanner and Accessories O PTIONAL A CCESSORIES Part No. Description 54-54002x-3 Keyboard Wedge Po werLink cable 54-54020x-3 Stand Alone Keyboard Po werLink cable 54-54235x-N-3 Low Speed USB Non-Locking Communication Cable 2.8 m (9.2') straight co rd, short strain relief 49-00462 Utility Cable, 203 mm (8") Length 54-54249x- ...

  • Metrologic QUANTUME IS3480 - page 8

    4 I NTRODUCTION Scanner Components Figure 1a. Scanner Components I TEM N O . D ESCRIPTION 1 Utility Connector Located Un der Rubber Seal The rubber seal protecting the utilit y connector should only be removed if the utility connector is to be used. 2 10-Pin RJ45, Female Socket 3 Blue, White and Yellow LED Indic ators 4 Red Output Window (Laser Ape ...

  • Metrologic QUANTUME IS3480 - page 9

    5 I NTRODUCTION Caution and Serial Number Labels Figure 2. Mounting Specifications Figure 3. Maintenance Smudges and dirt can interfere with the prop er scanning of a bar code. Therefore, the output windo w wi ll need occasional cleani ng. 1. Spray glass cleaner onto a lint free, non-abrasive cleaning cloth. 2. Gently wipe the scanner window. ...

  • Metrologic QUANTUME IS3480 - page 10

    6 I NSTALLATION RS232, RS232 TTL, Light Pen or Laser Emulation 1. Turn off the host device. 2. Plug the male 10-pin RJ45 end of the PowerLink cable into the 10-pin socket on the IS3480. 3. Connect the 9-pin female end of the PowerLink cable to the host device. Note: Skip to step 6 if receiving power from the host device. 4. Plug the external power ...

  • Metrologic QUANTUME IS3480 - page 11

    7 I NSTALLATION IBM 46xx or OCIA 1. Turn off the host device. 2. Plug the male 10-pin RJ45 end of the MVC cable into the 10-pin socket on the IS3480. 3. Connect the other end of the MVC cable to the host device. 4. Turn on the host device. When the scanner first receives po we r, the blue LED will turn on; the scanner will simultaneously beep once ...

  • Metrologic QUANTUME IS3480 - page 12

    8 I NSTALLATION Keyboard Wedge 1. Turn off the host device. 2. Plug the male 10-pin RJ45 end of the PowerLink cable into the 10-pin socket on the IS3480. 3. Disconnect the keyboard from the host device. 4. Connect the “Y” end of the PowerLink cable to the keyboar d and the keyboard port on the host device. If necessary, use the male/female adap ...

  • Metrologic QUANTUME IS3480 - page 13

    9 I NSTALLATION Stand-Alone Keyboard 1. Turn off the host device. 2. Plug the male 10-pin RJ45 end of the PowerLink cable into the 10-pin socket on the IS3480. 3. Connect the other end of the PowerLink cable to the keyboard port on the host device. 4. Plug the external power supply int o the power jack on the PowerLink cable. Check the AC input req ...

  • Metrologic QUANTUME IS3480 - page 14

    10 I NSTALLATION Low Speed USB (Integrated) 1. Turn off the host device. 2. Plug the male 10-pin RJ45 end of the USB PowerLink cable into the 10-pin socket on the IS3480. 3. Plug the other end of the USB interface cable into the host device’s USB port. 4. Turn on the host device. As a default, the IS3480-38 leaves the factory with USB Keyboard Em ...

  • Metrologic QUANTUME IS3480 - page 15

    11 I NSTALLATION Notes for Laser Emulation IS3480-104 Only The IS3480-104 leaves the fa ctory with the Laser Emulation Mode enabled . If the Recall Defaults bar code is sc anned while reconfiguri ng the scanner the laser emulation mode will no longer be enabled. Scan the following barcode to re-enabl e the laser emulation interface. This feature is ...

  • Metrologic QUANTUME IS3480 - page 16

    12 S CANNER O PERATION Configurable Primary and Secondary Scan Pattern Modes There are two configurable sc an pattern modes available with the IS3480. • The primary scan pattern mode is the defaul t scan pattern active when the scanner starts. • The secondary scan pattern mode is activated by pressing the button located on the side of the scann ...

  • Metrologic QUANTUME IS3480 - page 17

    13 S CANNER O PERATION Configurable Button Functions S ECONDARY S CAN P ATTERN B UTTON C LICK M ODE WITH C ODE G ATE E NABLED For illustration purposes the unit’s primary sc an pattern has been set to all scan lines (omnidirectional reading) and the secondar y pattern has been set to single-line (menu reading) with a 10 second but ton click timeo ...

  • Metrologic QUANTUME IS3480 - page 18

    14 S CANNER O PERATION Configurable Button Functions S ECONDARY S CAN P ATTERN B UTTON C LICK M ODE WITH C ODE G ATE D ISABLED For illustration purposes the unit’s primary sc an pattern has been set to all scan lines (omnidirectional reading) and the secondar y pattern has been set to single-line (menu reading) with a 10 second but ton click time ...

  • Metrologic QUANTUME IS3480 - page 19

    15 S CANNER O PERATION Configurable Button Functions S ECONDARY S CAN P ATTERN B UTTON H OLD M ODE WITH C ODE G ATE E NABLED For illustration purposes the unit’s primary sc an pattern has been set to all scan lines (omnidirectional reading) and the secondar y pattern has been set to single-line (menu reading) with a 10 second but ton click timeou ...

  • Metrologic QUANTUME IS3480 - page 20

    16 S CANNER O PERATION Configurable Button Functions S ECONDARY S CAN P ATTERN B UTTON H OLD M ODE WITH C ODE G ATE D ISABLED For illustration purposes the unit’s primary sc an pattern has been set to all scan lines (omnidirectional reading) and the secondar y pattern has been set to single-line (menu reading) with a 10 second but ton click timeo ...

  • Metrologic QUANTUME IS3480 - page 21

    17 S CANNER O PERATION Sweet Spot Mode The sweet spot mod e is used to determine where the maximum read rate area or “sweet spot” is located for a specific bar code type. When activated this mode provides visual and audi ble feedback indicating ho w the scanner is scanning. Number of Illuminated LEDs Beeper Pitch % of Maximum Read Rate 4 high 8 ...

  • Metrologic QUANTUME IS3480 - page 22

    18 S CANNER O PERATION Audible Indicators When the IS3480 is in operati on, it can provide audible feedback. T hese sounds indicate the status of the scanner. Eight settings are availab le for the tone of the beep (normal, 6 alternate tones and no tone). F or instruction on how to change the tone of the beeper, refer to the Metr oSelect Configurati ...

  • Metrologic QUANTUME IS3480 - page 23

    19 S CANNER O PERATION Visual Indicators There are four LEDs locat ed on the top of the IS3480. When the scanner i s on, the flashing or constant il luminatio n of the LEDs indi cates the status of the current scan and the scanner. No LEDs The LEDs will not be illumi nated if the scanner is not receivi ng power from the host or transformer. They ar ...

  • Metrologic QUANTUME IS3480 - page 24

    20 S CANNER O PERATION Failure Mode Indicators Flashing Blue a nd One Razzberry Tone This indicates that the scanner has experien ced a laser subsystem failure. Return the unit to an authoriz ed service center for repair. Flashing Blu e and White and Tw o R az z b e rr y Tones This indicates that the scanner has experien ced a motor failure. Return ...

  • Metrologic QUANTUME IS3480 - page 25

    21 S CANNER O PERATION Depth of Field Specifications* Normal Scan Zone Specifications are based o n a 0.33 mm (13 mil) bar code. Figure 9. Normal Depth of Field * All specifications are subj ect to change w ithout notice. ...

  • Metrologic QUANTUME IS3480 - page 26

    22 S CANNER O PERATION Depth of Field Specifications* Reduced Scan Zone Specifications are based o n a 0.33 mm (13 mil) bar code. Figure 10. Reduced Depth of Field * All specifications are subj ect to change w ithout notice. ...

  • Metrologic QUANTUME IS3480 - page 27

    23 S CANNER O PERATION Depth of Field by Bar Code Element Width* Normal Scan Zone M INIMUM B AR C ODE E LEMENT W IDTH A B C D E F mm .13 .15 .19 .25 .33 .66 mils 5.2 5.7 7.5 10 13 26 Figure 11. Normal Scan Zone by Bar Code Element W idth * All specifications are subj ect to change w ithout notice. ...

  • Metrologic QUANTUME IS3480 - page 28

    24 S CANNER O PERATION Depth of Field by Bar Code Element Width* Reduced Scan Zone M INIMUM B AR C ODE E LEMENT W IDTH A B C D E F mm .13 .15 .19 .25 .33 .66 mils 5.2 5.7 7.5 10 13 26 Figure 12. Reduced Scan Zone by Bar Code Ele ment Width * All specifications are subj ect to change w ithout notice. ...

  • Metrologic QUANTUME IS3480 - page 29

    25 S CANNER O PERATION IR Activation Range* Quantum E ’s default power save mode † is Laser OFF . This power save mode turns the laser off after a configured per iod of non-us e. Any movement detected by the IR in the activation area will cause the scanner to exit power save mode. The laser will automatically tur n back on preparing the scanner ...

  • Metrologic QUANTUME IS3480 - page 30

    26 T ROUBLESHOOTING G UIDE The following guide is for reference purposes only. Contact a Metrologic representative at 1-800-ID-MET RO or 1- 800-436-3876 to preserve the l imited warranty terms on page 45. Symptoms Possible Cause(s) Solution All Interfaces The unit has no LEDs, beeper or motor spin. No power is being supplied to the scanner. Check t ...

  • Metrologic QUANTUME IS3480 - page 31

    27 T ROUBLESHOOTING G UIDE Symptoms Possible Cause(s) Solution All Interfaces The unit scans a bar code, but locks up after the first scan ( the white LED stays on ). The scanner is configured to support some form of host handshaking but is not receiving the signal. If the scanner is setup to support ACK/NAK, RTS/CTS, XON/XOFF or D/E, verify that t ...

  • Metrologic QUANTUME IS3480 - page 32

    28 T ROUBLESHOOTING G UIDE Symptoms Possible Cause(s) Solution All Interfaces During power up the unit beeps 3 times. There is a non-volatile RAM failure. Contact a Metrologic service representative. During power up the unit razzes continuously. There is a RAM or ROM failure. Contact a Metrologic service representative. During power up the unit raz ...

  • Metrologic QUANTUME IS3480 - page 33

    29 T ROUBLESHOOTING G UIDE Symptoms Possible Cause(s) Solution RS232 Only The host is receiving data but the data does not look correct. The scanner and host may not be configured for the same interface. Check that the scanner and the host are configured for the same interface. Characters are being dropped. The intercharacter delay needs to be adde ...

  • Metrologic QUANTUME IS3480 - page 34

    30 D ESIGN S PECIFICATIONS IS3480 Operational Light Source: V isible L aser D iode (VLD) @ 650 nm Laser Power: 1.1 mW Normal Depth of Field: 25 mm - 280 mm (1”- 11”) Reduced Depth of Field: 25 mm - 150 mm (1”- 6”) 0.33 mm (13 mil) bar code Omni Scan Scan Speed: 1650 scan lines per second No. of Scan Lines: 20 Single-Line Scan Speed: 80 scan ...

  • Metrologic QUANTUME IS3480 - page 35

    31 D ESIGN S PECIFICATIONS IS3480 Electrical Voltage Supply: 5VDC ± 0.25V Operating Power: 1.375 W Standby Power: 1.0 W Operating Current: 275 mA typical at 5VDC Standby Current: 200 mA typical at 5VDC DC Transformers: Class II; 5.2VDC @ 650 mA Laser Class 1: IEC 60825-1:1993+A1:1997+A2:2001 EN 60825-1:1994+A11:1996+A2:2001 EMC: FCC, ICES-003 & ...

  • Metrologic QUANTUME IS3480 - page 36

    32 A PPLICATIONS AND P ROTOCOLS The model number on each scann er includes the scanner number a nd factory default communications proto col. S CANNER V ERSION I DENTIFIER C OMM UNIC ATION P ROTOCOL ( S ) 9 OCIA and RS232 Transmit/Receive 11 IBM 46XX and Full RS232C 38 RS232 Low Speed USB, Keyboar d Emulation or Serial Emulation 41 Full RS232C/Light ...

  • Metrologic QUANTUME IS3480 - page 37

    33 D EFAULT S ETTINGS - C OMMUNICATION P ARAMETERS Many functions of the scanner can be "config u red" - that is enabled or disabled. The scanner is shipped from the factor y c onfigured to a set of default conditions. The default parameter of the scanner has an asterisk ( * ) in the charts on the following pages. If an asterisk is not in ...

  • Metrologic QUANTUME IS3480 - page 38

    34 D EFAULT S ETTINGS - C OMMUNICATION P ARAMETERS P ARAMETER D EFAULT OCIA USB RS232* OR RS232 TTL L IGHT P EN IBM 46XX KBW L ASER E MULATION Expanded ID “]e0” *        RSS Limited Enable        RSS Limited ID “]e0” *        RSS Limited App ID “01” *       ...

  • Metrologic QUANTUME IS3480 - page 39

    35 D EFAULT S ETTINGS - C OMMUNICATION P ARAMETERS P ARAMETER D EFAULT OCIA USB RS232* OR RS232 TTL L IGHT P EN IBM 46XX KBW L ASER E MULATION Transmit UPC-A Check Digit *        Transmit UPC-E Check Digit       Expand UPC-E        Convert UPC-A to EAN-13      Transmit Lead ...

  • Metrologic QUANTUME IS3480 - page 40

    36 D EFAULT S ETTINGS - C OMMUNICATION P ARAMETERS P ARAMETER D EFAULT OCIA USB RS232* OR RS232 TTL L IGHT P EN IBM 46XX KBW L ASER E MULATION Nixdorf ID    LRC Enabled    UPC Prefix    UPC Suffix    Transmit AIM ID Characters    STX Prefix    ETX Suffix    Carriage Return *    ...

  • Metrologic QUANTUME IS3480 - page 41

    37 D EFAULT S ETTINGS - C OMMUNICATION P ARAMETERS P ARAMETER D EFAULT OCIA USB RS232* OR RS232 TTL L IGHT P EN IBM 46XX KBW L ASER E MULATION Supplements are not Required *        Two Digit Redundancy *        Five Digit Redundancy        100 msec to Find Supplement Programmable in 100 ...

  • Metrologic QUANTUME IS3480 - page 42

    38 U PGRADING THE F LASH ROM F IRMWARE The MetroSet2 program is a functional c omponent of Metrologic’s ne w line of Flash- based scanners. T his program allo ws the user of a Metrologic scanner to quickly upgrade to a ne w or custom version of firmware. It requires the use of a personal computer runnin g Windows 95 or greater and the use of a se ...

  • Metrologic QUANTUME IS3480 - page 43

    39 S CANNER AND C ABLE T ERMINATIONS Scanner Pinout Connections The IS3480 scanner interface s terminate to a 10-pin modular socket. The serial # label indic ates the interface enabled when the scanner is shipped from the factory. Figure 15. IS3480- 47 Keyboard W edge and Stand-Alone Keyb oard IS3480- 41 RS232C and Light Pen Emula tion Pin Function ...

  • Metrologic QUANTUME IS3480 - page 44

    40 S CANNER AND C ABLE T ERMINATIONS IS3480- 9 OCIA Pin Function 1 Ground 2 RS232 Transmit Output 3 RS232 Receive Input 4 RDATA 5 RDATA Return 6 Clock In 7 Clock Out 8 Clock in Return / Clock out Rtrn 9 +5VDC 10 Shield Ground IS3480- 104 RS232, RS2 32 TTL, or Laser Emulation Pin Function 1 Ground 2 RS232 Transmit Output 3 RS232 Receive Input 4 RTS ...

  • Metrologic QUANTUME IS3480 - page 45

    41 S CANNER AND C ABLE T ERMINATIONS Cable Connector Configurations (Host End) “Standard” PowerLink Cable 53-53000x-3 coile d or 54-54000x-3 straight Pin Function 1 Shield Ground 2 RS232 Transmit Output 3 RS232 Receive Input 4 DTR Input/Light Pen Source 5 Power/Signal Ground 6 Light Pen Data 7 CTS Input 8 RTS Output 9 +5VDC USB Power/Communicat ...

  • Metrologic QUANTUME IS3480 - page 46

    42 S CANNER AND C ABLE T ERMINATIONS Cable Connector Configurations (Host End) Keyboard Wedge Po werLink Cable 54-54002x-3 Pin Function 1 Keyboard Clock 2 Keyboard Data 3 No Connect 4 Power Ground 5 +5 Volts DC 5-Pin DIN, Female Pin Function 1 PC Data 2 No Connect 3 Power Ground 4 +5 Volts DC 5 PC Clock 6 No Connect 6-Pin DIN, Male Metrologic will ...

  • Metrologic QUANTUME IS3480 - page 47

    43 L ASER AND P RODUCT S AFETY Caution Use of controls or adjustments or performanc e of procedures othe r than those specified herein may result in hazardous laser light ex posure. Under no circumstances should the customer attempt to service the laser scanner. Never attempt to look at the laser beam, even if the scanner appears to be nonfunctiona ...

  • Metrologic QUANTUME IS3480 - page 48

    44 L ASER AND P RODUCT S AFETY Notices This equipment has been tested and found to comply with limits for a Class A digital device, pursuant to part 15 of the FCC Rules. T hese limits are designed to provide reasona ble protection against harmful interference when the equipment is operated in a comme rcial environment. This equipment generates, use ...

  • Metrologic QUANTUME IS3480 - page 49

    45 L IMITED W ARRANTY The IS3480 Qu antum E ™ scanners a re manufactured by Metrologic at its Blackwood, New Jersey, U.S.A. facility. The IS3480 Quant um E scanners h ave a three (3) y ear limited w arranty from the date of manufa cture. Metrolog ic warrants a nd represents that all IS3480 Quantum E scanners are free of all def ects in mat erial, ...

  • Metrologic QUANTUME IS3480 - page 50

    46 P ATENTS Patent Information This METROLOGIC product may be covered by one or more of the following U.S. Patents: U.S. Patent No.; 5,216,232; 5,260,553; 5,340,971; 5,424,525; 5,484,992; 5,525,789; 5,528,024; 5,557,093; 5,616,908; 5,627,359; 5,637,852; 5,661,292; 5,777,315; 5,789,730; 5,789,731; 5,811,780; 5,828,048; 5,844,227; 5,925,870; 6,029,89 ...

  • Metrologic QUANTUME IS3480 - page 51

    47 I NDEX A AC ....................................... 2, 8–13 Accessories ............................... 2, 3 Adapter ........................................ 11 Audible Indicato r ............. 15, 21–23, 29–33, 44 B Bar Code ............. 21–23, 29–33, 34 Bar Widt h..................................... 34 Beep .............. 21, 22, 2 ...

  • Metrologic QUANTUME IS3480 - page 52

    48 I NDEX MetroSet 2 .................................... 44 Mode of Operation Button ...................................... 20 Primary .............................. 15–20 Secondar y .......................... 15–20 Sweet Spot Mode .............. 20, 43 Motor S peed ................................ 34 Mounting Specif icatio ns ................ ...

  • Metrologic QUANTUME IS3480 - page 53

    49 ...

  • Metrologic QUANTUME IS3480 - page 54

    N OTES ...

  • Metrologic QUANTUME IS3480 - page 55

    ...

  • Metrologic QUANTUME IS3480 - page 56

    March 2006, Web Version 01 Printed in the USA 00 - 02026E ...

Fabricant Metrologic Catégorie Barcode Reader

Les documents que nous recevons du fabricant de l'appareilMetrologic QUANTUME IS3480 peuvent être divisés en plusieurs groupes. Ceux-ci sont, entre autres:
- dessins techniques Metrologic
- manuels d’utilisations QUANTUME IS3480
- fiches produit Metrologic
- dépliants
- ou étiquettes-énergie Metrologic QUANTUME IS3480
Tous sont importants, mais les informations les plus importantes du point de vue de l'utilisation de l'appareil se trouvent dans le manuel d’utilisation Metrologic QUANTUME IS3480.

Un groupe de documents appelé manuels d’utilisation est également divisé en types plus spécifiques, tels que: Manuels d’installation Metrologic QUANTUME IS3480, manuels d’entretien, brefs manuels ou manuels de l’utilisateur Metrologic QUANTUME IS3480. Selon vos besoins, vous devriez chercher le document dont vous avez besoin. Sur notre site, vous pouvez voir le manuel le plus populaire d’utilisation du produit Metrologic QUANTUME IS3480.

Manuels d’utilsiation similaires

Manuel d’utilisation complet de l’appareil Metrologic QUANTUME IS3480, quelle devrait-elle être?
Le manuel d’utilisation, également appelé le mode d’emploi, ou tout simplement le manuel, est un document technique destiné à aider à utiliser Metrologic QUANTUME IS3480 par les utilisateurs. Des manuels sont généralement écrits par un rédacteur technique, mais dans un langage accessible à tous les utilisateurs Metrologic QUANTUME IS3480.

Le manuel d’utilisation complet Metrologic, devrait inclure plusieurs éléments de base. Certains d'entre eux sont moins importants, tels que: la couverture / page de titre ou pages d'auteur. Cependant, la partie restante, devrait nous fournir des informations importantes du point de vue de l'utilisateur.

1. Introduction et des conseils sur la façon d'utiliser le manuel Metrologic QUANTUME IS3480 - Au début de chaque manuel, nous devrions trouver des indices sur la façon d'utiliser le document. Il doit contenir des informations sur l'emplacement de la table des matières Metrologic QUANTUME IS3480, FAQ ou des problèmes les plus fréquents - les points qui sont les plus souvent recherchés par les utilisateurs de chaque manuel
2. Table des matières - index de tous les conseils pour lMetrologic QUANTUME IS3480 qui peuvent être trouvés dans le document courant
3. Conseils sur la façon d'utiliser les fonctions de base de l’appareil Metrologic QUANTUME IS3480 - qui devraient nous aider dans les premières étapes lors de l'utilisation Metrologic QUANTUME IS3480
4. Troubleshooting - séquence systématique des activités qui nous aideront à diagnostiquer et ensuite résoudre les principaux problèmes de Metrologic QUANTUME IS3480
5. FAQ - questions fréquemment posées
6. Détails du contact Informations sur l'endroit où chercher le contact avec le fabricant / service Metrologic QUANTUME IS3480 dans un pays donné, si le problème ne peut être résolu par nous-mêmes.

Avez-vous une question à propos de Metrologic QUANTUME IS3480?

Utiliser le formulaire ci-dessous

Si vous n’avez pas résolu votre problème avec Metrologic QUANTUME IS3480, avec l'aide du manuel que vous avez trouvé, posez une question en utilisant le formulaire ci-dessous. Si un utilisateur a eu un problème similaire avec Metrologic QUANTUME IS3480 il est probable qu’il a envie de partager la façon de le résoudre.

Réécrire le texte de l'image

Captcha
Nouvelle image

Commentaires (0)