www.masimo.com 47 Masimo
Chapter 8: Service and Maintenance
Cleaning Procedure
Cleaning of the O3 Module should be performed at regular intervals or in accordance with
hospital, as well as local and governmental regulations.
See Safety Information, Warnings and Cautions on page 9.
O3 Module is a reusable instrument which is supplied non-sterile.
To clean the O3 Module
• The outer surface of the instrument can be cleaned with a soft cloth dampened
with a mild detergent and warm water solution.
• Do not allow liquids to enter the interior of the instrument.
• The outer surface of the instrument can also be wiped down using any of the
following solvents:
• Cidex Plus (3.4% glutaraldehyde)
• 10% bleach solution
• 70% isopropyl alcohol solution
General Maintenance for O3 Module
Safety tests and internal adjustments should be done by qualified personnel only. Safety
checks should be performed at regular intervals or in accordance with hospital, as well as
local and governmental regulations.
The following is a checklist for the general maintenance of the O3 Module:
• Visually inspect equipment for functional or structural damage, including poor
seals, cracks, damaged springs, etc.
• Visually inspect cables, connectors, and connector pins for signs of damage or
wear.
• Visually inspect product identification labels to ensure they are clear and legible.
Service Instructions
O3 Module has no customer serviceable parts. Attempting to service O3 Module will void the
warranty. Safety tests and internal adjustments should be done by qualified personnel only.
See Sales & End-User License Agreement on page 49.
To contact Masimo, see Contacting Masimo on page 49.