CHAPTER B
PREVENTIVE MAINTENANCE
2
PREVENTIVE MAINTENANCE CHECKS
To guarantee user and patient safety and to ensure image quality the unit must be
checked and recalibrated by a qualified Planmeca service technician once a year or after
every 10 000 exposures if this is sooner.
There are no adjustments in the equipment because of its self-calibrating system -
therefore no actual parameter trimming of the kV, mA and exposure time can be
performed. If one of the parameters to be checked is beyond the limit allowed, the
corresponding module is to be changed completely, or a factory-type recalibration should
be performed.
B-2
Planmeca ProOne
PREVENTIVE MAINTENANCE CHECKS
Technical Manual