Support registration Register your support case using the contact form. Company * Person * Email * Phone * Your case/incident number Location * Room Product: Brand / Model * Serial Number Problem Description * Attachment Contact person for questions Email of Contact Person Telephone of Contact person SLA (service level agreement) * please select Gold Silber Standard unbekannt SLA contract number * Basics: All support services provided by Ganz Supravision AG will be charged for. The manufacturer's warranty applies to a device that is defective within the warranty period (standard is 24-month).