MPS / MTS / MXS / MWS-BAPS-e-1710 479 Error messagesThe following messages can be shown on the display during switching on or usingthe scale.ERRL: Too small weight on the scale.ooooo: The scale plate was loaded during switching on the scale. Unload the scaleplate.ERR: Overload, too large weight on the scale plate.10 Service, maintenance, disposal10.1 CleaningDisconnect the unit from the mains power supply prior to cleaning,maintenance and repair activities.10.2 Cleaning / DisinfectingClean weighing platform (such as seat) as well as casing with household detergentsor commercially available disinfectants, e.g. 70% isopropanol. We recommend a dis-infectant suitable for wiping disinfection. Please follow manufacturer’s instructions.Do not use abrasive or aggressive cleaners such as spirits or alcohol or similar asthey might damage the high-quality surface.To prevent cross-contamination (fungal skin infection) please observe the followingtime intervals for disinfection:• Weighing plate before and after any measurement with direct skin contact• When required:o Displayo Foil-covered keyboardDo not spray disinfectants onto appliance.Make sure that disinfectant does not penetrate the interior ofthe balance.Remove dirt immediately.10.3 SterilisationSterilisation of the appliance is not allowed.10.4 Service, maintenanceThe device may only be operated and maintained by trained service technicians whoare authorised by KERN.Disconnect the scale from mains supply before its opening.