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Chapter 8 - User Maintenance
8.1.2
System Inspection
To ensure the Portable Ultrasound Diagnostic Scanner consistently operates
at maximum efficiency, it is recommended that the following procedures be
taken as part of the user's routine internal maintenance program.
Examination On A Monthly Basis
Users examine the following on a monthly basis (or whenever there is a rea-
son to assume that any issue may have occurred):
1
2
3
4
Virus Protection
The Portable Ultrasound Diagnostic Scanner is configured with a minimal
set of open ports and with all the network service not actively used by the
system closed down, in order to minimize virus vulnerability. This method
significantly reduces the risk of a virus attack on the system. Whale Company
is continuously addressing the need for additional actions to reduce vulner-
ability of equipment, including scanning vulnerability of the products and
evaluating new security patches for the 3rd party technology used. Micro-
soft (and other) security patches that addresses serious issues with Portable
Ultrasound Diagnostic Scanner will be made available to users after Whale
Company's verification.
272
Cable Connectors for any mechanical defects.
Entire length of electrical and power cables, for cuts or abrasions.
Equipment, for loose or missing hardware.
Control panel for defects.
To avoid electrical shock hazards, do not remove the panels or covers
WARNING
from the unit.
If any defects are detected or malfunction occurred, do not operate the
CAUTION
equipment, and inform a qualified service personnel.
Portable Ultrasound Diagnostic Scanner User Manual
System Care and Maintenance
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