Preva Installation/Service Manual, 00-02-1577, Revision E01
55
Checking System Functions
The following checks must be performed to complete the installation of the Preva Dental X-ray System
and as part of the recommended maintenance as indicated in the User Manual. Failure to perform these
checks may result in an installation that does not comply with U.S. Radiation Performance Standards 21
CFR Subchapter J.
If the Preva Dental X-ray System does not perform the functions below, advise the
owner that the system is not to be used. See the Troubleshooting section of this
manual on page 75 or contact Midmark’s Technical Support.