MRO 3 & 4 MANUAL
13
98-0140
Rev. F
4.2
SAFETY FEATURES
The MRO is equipped with several safety features for the benefit of both the user and the
patient. They consist of the following:
1.
Disinfection using hydrogen peroxide/peroxyacetic acid disinfecting solution instead of
formaldehyde to increase safety and avoid health risks associated with formaldehyde.
Hydrogen peroxide/peroxyacetic acid produces no harmful by-products or side effects,
thus it is safer for patients. Using hydrogen peroxide/peroxyacetic acid does not
require additional ventilation, and disposal is safe and easy. Important information
regarding the usage and handling of hydrogen peroxide/peroxyacetic acid is listed in
Section 5.3, A WORD ABOUT HYDROGEN PEROXIDE/PEROXYACETIC ACID, and
in the hydrogen peroxide/peroxyacetic acid Materials Safety Data Sheet. Please read
them carefully.
2.
Color-coded inlets and outlets are on the membrane assemblies to avoid mix-ups.
3.
INCOMING TAP WATER, PRODUCT WATER FOR DIALYSIS, and REJECT WATER
TO DRAIN hoses are labeled to prevent incorrect connections.
4.
An audible alarm sounds whenever water quality drops to an unacceptable level.
5.
Low pressure shutdown protects the pump if the feed pressure drops below 20 PSI.
WARNING:
The AmeriWater model MRO3 or 4 is considered a non-portable device. It
can be used by connecting to a Direct Feed Loop system. For this reason,
there is a divert to drain on this model. TERMINATE TREATMENT
IMMEDIATELY IF WATER QUALITY FALLS OUT OF SPECIFICATION
WHEN NO STORAGE TANK IS BEING USED.
WARNING:
However, when the MRO3 or 4 is connected to a storage tank, the Product
water will divert to drain as long as the Product Water is out of
specification with no water going to the Storage Tank. The poor quality
alarm for the MRO will sound, but the water already in the storage tank
can continue to be used from the tank. When in this situation, always
refer to the conductivity meter for the Central System, to assure the water
being used for dialysis is good.
Summary of Contents for MRO3
Page 8: ...MRO 3 4 MANUAL 5 98 0140 Rev F SECTION 3 COMPONENTS AND SCHEMATICS 3 1 EXTERNAL FRONT VIEW...
Page 10: ...MRO 3 4 MANUAL 7 98 0140 Rev F 3 2 INTERNAL REAR VIEW...
Page 12: ...MRO 3 4 MANUAL 9 98 0140 Rev F 3 3 ELECTRICAL DIAGRAM MRO3 MRO4...
Page 13: ...MRO 3 4 MANUAL 10 98 0140 Rev F 3 4 FLUID DIAGRAM MRO3 MRO4...
Page 34: ...MRO 3 4 MANUAL 31 98 0140 Rev F FIGURE 6 2...
Page 35: ...MRO 3 4 MANUAL 32 98 0140 Rev F FIGURE 6 3...
Page 52: ...MRO 3 4 MANUAL 49 98 0140 Rev F SECTION 11 MRO3 4 SPARE PARTS LISTING...
