VeriFone V660p-A Installation Manual page 34

7. Troubleshooting Guidelines
This chapter compiles common instances of malfunctions that may arise
during the operation of your device, along with the corresponding steps to
address them. The troubleshooting guidelines outlined in the subsequent
sections are incorporated to facilitate the effective installation and
configuration of the device. Should you encounter challenges in operating
your unit, please refer to these troubleshooting examples. If the issue
persists despite following the provided guidelines or if the problem is not
covered, kindly reach out to your local Verifone representative for further
assistance.
The device is equipped with tamper-evident labels and does not contain any
user-serviceable parts. It is crucial not to attempt to disassemble the unit under
any circumstances. Only perform adjustments or repairs explicitly outlined in this
guide. For any other services, please contact your local Verifone service provider.
Utilizing services from unauthorized parties may potentially void any existing
warranty.
All units require the use of a power supply. Only use a Verifone-supplied power
pack. Using an incorrectly rated power supply may damage the unit or cause it
to malfunction. Ensure that the power supply used to power the unit matches
the specified requirements on the back of the unit (refer to
detailed power supply specifications) before troubleshooting. If not, obtain the
appropriately rated power supply before continuing with troubleshooting.
Toutes les unités nécessitent l'utilisation d'une alimentation. Utilisez
uniquement un bloc d'alimentation fourni par Verifone. L'utilisation d'une
alimentation mal calibrée peut endommager l'appareil ou l'empêcher de
fonctionner correctement. Assurez-vous que l'alimentation électrique utilisée
pour alimenter l'unité correspond aux exigences spécifiées à l'arrière de l'unité
(voir Spécifications pour les spécifications détaillées de l'alimentation
électrique) avant le dépannage. Dans le cas contraire, procurez-vous une
alimentation électrique appropriée avant de poursuivre le dépannage.
Installation Guide V660p-A
for
Specifications
34
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