Service manual

Contents
4-1
Maintenance
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Cleaning/Disinfecting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Mechanical Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Electrical Safety Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Preventive Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Functional Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Capnography . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Part Replacement Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Overview
Caution:
Observe precautions for handling electrostatic-sensitive devices!
Note:
• Never touch electrostatic-sensitive electronic components without following proper
anti-static procedures, including the use of an ESD wrist band and mat. An electrostatic
discharge from your fingers can permanently damage electronic components.
• All static-sensitive electronic components are packaged in static-shielding bags. Retain the
bag for repackaging the component, should you need to store it or return it to Spacelabs
Medical for any reason.
• Cleaning, preventive maintenance, and safety checks should be performed annually and
following any product disassembly/assembly. Preventive maintenance and safety checks
must be performed by trained personnel only.
Cleaning/Disinfecting
Warning:
• Use only recommended cleaning solutions, or you may void the manufacturer’s
warranty.
• Harsh chemical agents degrade plastics and will compromise the safety of the
device.
• Disconnect the equipment from the patient and the electrical supply before cleaning.
• Do not allow liquid to enter the interior of the module or monitoring equipment.
• Do not immerse the equipment or cables in water or cleaning solutions.
• Do not autoclave.
To clean the exterior of monitors, modules, and cables:
• Prepare the cleaning solution according to the manufacturer’s instructions.
• Wet a clean cloth with the selected cleaning solution.