Welch Allyn Acuity Directions For Use Manual page 171

Directions for use Chapter 10 Troubleshooting and maintenance 167
WARNING If normal central processing unit (CPU) operation is interrupted (for
example, during CPU maintenance, scheduled and unscheduled reboots, power
loss or a high-availability (HA) CPU switchover period), central station monitoring
and analysis temporarily stop.
The Acuity System cannot collect patient review data during the interruption
period. That data becomes permanently unavailable.
Auto-reboots and HA CPU switchovers occur infrequently, but poor
environmental conditions and failure to perform preventative maintenance can
increase frequency of occurrence.
Whenever an interruption in Acuity System CPU operation occurs, please contact
Welch Allyn Technical Service soon to ensure that your entire system has
returned to normal operating condition and that it does not require further
service.