Use only the Royal Philips‐approved substances and methods listed in this chapter to clean or
disinfect the equipment. Royal Philips makes no claims regarding the efficacy of the listed
chemicals or methods as a means for controlling infection. Warranty does not cover damage
caused by using unapproved substances or methods.
The recommended types of disinfecting agents are listed in the table below. We make no claims
regarding the efficacy of the listed chemicals or methods as a means for controlling infection.
Consult your facility's Infection Control Officer or Epidemiologist. For comprehensive details on
cleaning agents and their efficacy refer to Guidelines for Prevention of Transmission of Human
Immunodeficiency Virus and Hepatitis B Virus to Health Care and Public‐Safety Workers issued by
the U.S. Department of Health and Human Services, Public Health Service, Centers for Disease
Control, February 1989. Also refer to any policies that apply within your facility and country.
Cavicide Disinfectant: CaviWipes®
Coverage Disinfectant: Coverage® Spray TB, TB Plus, HB Plus* Spray
Sani-Cloth Germicidal Wipes*
*Any product residue should be removed by wiping the surface.
Removing all Power to the MR400
In order to clean, disinfect, inspect, test or service the MR400, it may be necessary to remove
power to the cart.
To remove all power to the MR400 cart
14‐2 Maintenance and Troubleshooting
Press then hold the power switch for approximately 2 seconds to
turn off power to the cart.
Pull the plug of power cord from the AC wall outlet. Then, lift the
strain relief and remove the power cord from the AC receptacle on
the cart. Disconnect any gating connection from the cart;
otherwise, remove the shield cap.
Expression MR400 Instructions for Use