Cadence II Fetal Monitor Service Manual
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Chapter 6 Maintenance, Care and Cleaning
6.1 Preventive Maintenance
(1) Visual Inspection
The user must check that the equipment, cables and transducers do not have visible
evidence of damage that may affect patient safety or monitoring capability before use.
The recommended inspection interval is once per week or less. If damage is evident,
replacement is recommended before use.
(2) Routine Inspection
The equipment should undergo periodic safety testing to insure proper patient isolation
from leakage currents. This should include leakage current measurement and insulation
testing. The recommended testing interval is once a year or as specified in the
institution’s test and inspection protocol.
(3) Mechanical Inspection
Make sure all exposed screws are tight.
Check the external cables for splits, cracks or signs of twisting.
Replace any cable that shows serious damage.
Pay particular attention to the supply socket.
WARNING : Failure on the part of the responsible individual hospital or institution
employing the use of this equipment to implement a satisfactory
maintenance schedule may cause undue equipment failure and
possible health hazards.
6.2 Care and Cleaning of Monitor
Keep the exterior surface of the monitor clean and free of dust and dirt.
Regular cleaning of the monitor casing and the screen is strongly recommended. Use
only non-caustic detergents such as soap and water to clean the monitor casing.
Take extra care when cleaning the display surface. These are more sensitive to rough
handling, scratches and breakage than the other external surfaces of the monitor. Use
dry, and soft cloth to wipe.
WARNING : Unplug the monitor from the AC power source and detach all
accessories before cleaning. Do not immerse the unit in water or allow
liquids to enter the casing.