2 Safety
The conditions of this manual must be complied with to maintain safety. Operating the unit in a manner
not specified in this manual may impair the protection against electric shock provided by the unit.
The unit is UL listed to UL61010-1 and CE marked to EN60101-1.
The following outputs are classed as hazardous, as defined by 61010-1:
• Accelerator
• Bias
• P.M.T
• Collector
• Scintillator
The unit is contained in an earthed case. The earth stud of the unit shall be properly bonded to the main
protective earth termination in the end product.
The unit has been evaluated for use in a Pollution Degree 2, Installation Category II environment.
Consideration should be given to conducting the following tests with the unit installed in the end product:
• Dielectric Voltage Withstand Test, between live parts of the unit and the end product chassis.
• Permissible Limits Tests with the unit installed in the end product.
• Temperatures on power electronic components, transformer windings and accessible surfaces.
The unit must be terminated safely before operation. Hazardous voltages will be exposed if the
connector is removed whilst the unit is enabled. The Earth stud of the unit is a protective earth and must
be connected to the earth of the system.
The unit must be switched off for at least one minute before disconnecting any of the connectors
or removing the access panel.
The unit is intended for use as a component and no surface of the unit should be accessible in the end
product.
Note: Failure to comply with the above could compromise the safe operation of the unit and
invalidate the warranty.
2.1 Meaning of Symbols
To Next Page
Loading...
