13 Cleaning and Disinfection• Do not disassemble and reassemble the device during the cleaning and disinfection process.• No special accessories are required.13.1 Inspect the DeviceCarefully inspect the device between uses to verify proper function.Evidence of damage and wear on a device may include, but is not limited to, discoloration, excessivescratches, wear, and cracks. Improperly functioning devices, damaged, and excessively worn devicesshould not be used.13.2 Care at the Point of UseClean instruments daily.Soiled devices must be separated from non-contaminated devices to avoid contamination of personnelor surroundings.13.3 Preparation for CleaningFor multi-piece or complex instruments, refer to their disassembly instructions. The disassemblyinstructions are available in the MAC™ 2000 Resting ECG Analysis System Service Manual.Contact your local GE Healthcare service representative for further information. For instrumentsproduced by another manufacturer, reference the manufacturer’s instructions for use.13.4 Clean and Disinfect GuidelinesObserve the guidelines while cleaning and disinfecting the device.• Follow cleaning instructions and observe hazards exactly as issued by GE Healthcare or othersuppliers listed.• Avoid exposure to hypochlorite solutions and solutions containing iodine or high chlorine content,as these will promote corrosion.• Avoid exposure to highly alkaline conditions (pH > 11), as this can damage products (for example,aluminum parts).• Never use conductive solutions or solutions that contain wax or wax compounds to clean theequipment.• Do not immerse the device in any liquid as this may corrode metal contacts and affect signal quality.• Do not drip or expose the writer assembly to any liquids.• Do not allow fluid to pool around connection pins. If this happens, blot dry with a soft, lint-free cloth.• Avoid contact with open vents, plugs, or connectors during the cleaning and disinfectingprocedures.• Never autoclave or steam-clean the device.132053535-002 Revision T MAC 2000 ECG Analysis System 158/198