37 Technical support services, namely, troubleshooting in the nature of repair and tune-up in the nature of maintenance of medical equipment, namely, dialysis equipment, parenteral infusion equipment, parenteral solution compounding equipment, pharmacy equipment, beds, stretchers and lifts, surgical tables, lights and booms, patient monitors, diagnostic cardiology and vital sign monitors and related products; remote and in-home installation, set-up being maintenance and repair services for medical equipment, namely, dialysis equipment, parenteral infusion equipment, parenteral solution compounding equipment, pharmacy equipment, beds, stretchers and lifts, surgical tables, lights and booms, patient monitors, diagnostic cardiology and vital sign monitors and related products; installation, troubleshooting in the nature of repair and tune-up in the nature of maintenance of medical equipment via on -line and telephone support services, namely, dialysis equipment, parenteral infusion equipment, parenteral solution compounding equipment, pharmacy equipment, beds, stretchers and lifts, surgical tables, lights and booms, patient monitors, diagnostic cardiology and vital sign monitors and related products; field service organization which provides local technical support, namely, repair and maintenance services for medical equipment, namely, dialysis equipment, parenteral infusion equipment, parenteral solution compounding equipment, pharmacy equipment, beds, stretchers and lifts, surgical tables, lights and booms, patient monitors, diagnostic cardiology and vital sign monitors and related products