> For the complete documentation index, see [llms.txt](https://docs.verifone.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.verifone.com/hardware-products/hardware/engage-devices/ux1-3-4xx-series/ux3xx/ux300-installation-guide/appendix-a.md).

# Appendix A

## Caution and Warning Messages

Products with UL/cUL certification should include French translations of Caution and Warning notices. The following table lists all notices found in the document, their location, and the equivalent French translations.

<table><thead><tr><th width="115.88885498046875">Notice</th><th width="106.88885498046875">Chapter</th><th>English Text</th><th>French Text</th></tr></thead><tbody><tr><td>Caution</td><td>Setup</td><td>Make sure the installation method does not invalidate the Anti-Removal Switch (ARS) function. Do not, for instance, install the UX300 in a sub-chassis that can be removed from the main cabinet.</td><td><em>Assurez-vous que la méthode d'installation ne pas invalider les commutateurs Anti- suppression de la fonction (ARS). Ne pas, par exemple, installer la UX300 dans un sous-châssis qui peut être retiré de l' armoire principale.</em></td></tr><tr><td>Warning</td><td>Setup</td><td>Do not use a unit that has been tampered with or otherwise damaged. This unit comes equipped with tamper-evident labels. If a label or component appears damaged, immediately notify the shipping company and your Verifone representative or service provider.</td><td><em>Ne pas utiliser un appareil qui a été altéré ou endommagé. Cet appareil est équipé d'étiquette d'inviolabilité. Si une étiquette ou d'un composant semble être endommagé, en aviser immédiatement la compagnie maritime et votre représentant Verifone ou prestataire de services.</em></td></tr><tr><td>Caution</td><td>Setup</td><td>Observe standard precautions in handling electrostatically sensitive devices. Electrostatic discharges can damage the equipment. Verifone recommends using a grounded anti-static wrist strap.</td><td><em>Respecter les précautions standard dans la manipulation d'appareils sensibles aux décharges électrostatiques. Les décharges électrostatiques peuvent endommager le matériel. Verifone recommande d'utiliser un bracelet anti-statique à la terre.</em></td></tr><tr><td>Caution</td><td>Setup</td><td>For proper operation of the Anti-Removal Switches (ARS), do not use additional gaskets or washers. Use the unit and its accessories as they are upon removing from the packaging.</td><td><em>Pour un bon fonctionnement des commutateurs Anti-suppression (ARS), ne pas utiliser des joints ou des rondelles supplémentaires. Utilisez l'appareil et de ses accessoires car ils sont lors de l'enlèvement de l'emballage.</em></td></tr><tr><td>Caution</td><td>Setup</td><td>Make sure that your mounting frame has a thickness of 2 mm.</td><td><em>Assurez-vous que votre cadre de montage a une épaisseur de 2 mm.</em></td></tr><tr><td>Caution</td><td>Setup</td><td>Using an incorrectly rated power supply can damage the unit or cause it to malfunction. Verifone recommends the PWR159-001-01-A or CPS12490-4A-R power pack. See Specifications for power supply information.</td><td><em>Utilisation d'une alimentation mal classé peut endommager l'appareil ou provoquer des dysfonctionnements. Verifone recommande l' PWR159-001-01 - A ou bloc d'alimentation CPS12490-4A -R. Voir les caractéristiques d'information de l'alimentation.</em></td></tr><tr><td>Warning</td><td>Setup</td><td>You will lose transaction data files not yet stored in memory if there is a disruption in power supply during a transaction.</td><td><em>Vous allez perdre des fichiers de données de la transaction n'est pas encore en mémoire si il ya une perturbation dans l'alimentation lors d'une transaction.</em></td></tr><tr><td>Caution</td><td>Setup</td><td>When using a smart card, leave the card in the reader until the transaction is complete. Premature removal can void the transaction.</td><td><em>Lorsque vous utilisez une carte à puce, laissez la carte dans le lecteur jusqu'à ce que la transaction est terminée. Retrait prématuré peut annuler la transaction.</em></td></tr><tr><td>Caution</td><td>Maintenance and Cleaning</td><td>Never use thinner, trichloroethylene, or ketone-based solvents – they can deteriorate plastic or rubber parts.</td><td><em>N'utilisez jamais de diluant, le trichloréthylène ou des solvants cétoniques - ils peuvent détériorer les pièces en plastique ou en caoutchouc.</em></td></tr><tr><td>Caution</td><td>Troubleshooting Guidelines</td><td>Using an incorrectly rated power supply may damage the unit or cause it to not work properly. Before troubleshooting, ensure that the power supply used to power the unit matches the specified requirements (see Specifications for detailed power supply specifications). If not, obtain the appropriately rated power supply before continuing with troubleshooting.</td><td><em>Utilisation d'une alimentation mal classé peut endommager l'appareil ou provoquer sa ne fonctionne pas correctement. Avant de dépannage, assurez-vous que l'alimentation utilisée pour alimenter l'appareil répond aux exigences spécifiées (voir spécifications pour les caractéristiques de l'alimentation). Si non, obtenir l'alimentation nominale appropriée avant de poursuivre le dépannage.</em></td></tr></tbody></table>


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