MP3
Therapy Beam Analyzer
Service Manual – Preventive Maintenance
D175.131.00/11 en 47
9 Preventive Maintenance
In the following you will find a list of the mainte-
nance measures and inspections necessary for the
product.
9.1 Check before each use
• Before each use, visually inspect the device and
the cables for signs of mechanical damage.
• If damages or malfunctions are identified, the
device must be repaired before it is used again.
9.2 Safety inspections
Only regularly inspected devices are fail-safe. To
preserve the functional security and operational
safety, a safety inspection is to be executed at
regular intervals according to national regulations.
These inspections must only be performed by inde-
pendent persons with adequate training and experi-
ence.
It is recommended to execute the safety inspections
annually or every 2 years.
9.3 Technical Inspection of the
Measuring System
The device must be inspected at regular intervals
according to national regulations. It is recom-
mended to perform a technical inspection of the
measuring system annually or every 2 years at
PTW-Freiburg or a qualified calibration laboratory.
Inspections must also be performed after repairs or
after each influence which may have changed the
behavior of the device.
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