33EnglishHV: Horizontal and vertical image mirroringV: Vertical image mirroringH: Horizontal image mirroringRETURN Return to previous menu screenRESETFunction DescriptionRESET Reset all camera settings in the main menu to the factory settingsSAVE-EXITFunction DescriptionSAVE-EXIT Save all settings and exit the on-screen display7. Maintenance and cleaning7.1. MaintenanceRegularly check the technical safety of the product, e.g. check the housing for damage.If it appears to no longer be possible to operate the product safely, stop using it and secure it to preventunintentional use.It is likely that safe operation is no longer possible in the event that: the device shows signs of visible damage the device no longer works correctlyPlease note:You do not need to perform any maintenance on the product. There are no components toservice and nothing inside the product to check. Never open it.7.2. CleaningClean the product with a clean, dry cloth. The cloth can be dampened with lukewarm water to removestubborn dirt.Do not allow any liquids to enter the device.Do not use any chemical cleaning products as they could damage the surface of thehousing and screen (discolouration).