Service manual

Preventive Maintenance

2-18

2Preventive Maintenance

Routine maintenance of the cardiograph consists of cleaning and inspection. This should

be done as needed.

The cardiograph does not require lubrication. Lubricating any part of the cardiograph

could damage it or diminish its performance.

Care and Cleaning

The outside surfaces of the cardiograph and its accessories (except the patient cable) can

be cleaned by mild soap and water or isopropyl alcohol. The patient cable cannot be

cleaned with isopropyl alcohol. The patient cable can be cleaned only with mild

disinfectant or soap and water.

Cleaning the Cardiograph

1. Unplug the power cord and ensure that the cardiograph is in Standby mode (the dis-

play is off).

2. Wipe the external surfaces of the cardiograph with a soft cloth dampened with mild

soap and water or isopropyl alcohol. Avoid applying cleaning fluids to cable connec-

tors.

Do not use any strong solvents or abrasive cleaning materials.

Do not spill any liquids on the surface of the cardiograph. Service the cardiograph

immediately if any liquids spill on the surface.

Do not use any of the following to clean the cardiograph:

• Acetone

• Chlorine bleach

• Ammonia-based cleaners

• Iodine-based cleaners

• Phenol-based cleaners

• Ethylene oxide sterilization (ETO)

• Autoclave

CAUTION