Welch Allyn TM 262 Auto Tymp - User Manual - Manual (Page 37)

Revised 4/11/08 3-3
Operation
Preventive Maintenance
Preventive maintenance does not require access to the interior of the instrument and may be
performed by the user.
For the TM 262, preventive maintenance consists of periodically cleaning and inspecting the
exterior of the instrument. It is recommended that you develop a schedule for these purposes.
Cleaning the system
Turn OFF the system power before cleaning the instrument. Do not permit solutions or
sterilization agents to seep into the electronic portions of the system. Take special care around
controls, connectors and panel edges. Do not use any abrasive cleaners.
Remove any dust from the exterior of the system with a soft brush or cloth. Use a brush to
dislodge any dirt on or around the connectors and panel edges. Remove stubborn dirt with a
soft cloth slightly dampened with a mild detergent solution or cold sterilization agent.
Eartip care
Eartips may be washed with warm soapy water to remove cerumen after the eartip is removed
from the probe. Use an alcohol swab to disinfect the eartips. Be sure that the eartips are
completely dry before reuse.
NOTE: Eartips may crack or otherwise deteriorate if left submerged in alcohol for a long
period of time. Eartips should not be placed in an autoclave as they will melt and lose their
shape.