Teledyne LeCroy PXD222 - Manual (Page 9)

First Things...First
PXD222-OM-E Rev A ISSUED: November 2001
5
The BNC connectors can be independently connected to a voltage above earth ground for isolated
(electrically floating) measurements and are rated up to 300 V rms (CAT II) above earth ground.
If Safety Features are Impaired
Whenever it is likely that safety has been impaired, the digitizer must be shut down, the PXI chas-
sis disconnected from the line power, and the digitizer removed from the PXI chassis. The matter
should then be referred to qualified personnel. Safety is likely to be impaired if, for example, the
digitizer fails to perform the intended measurements or shows visible damage. Before use, inspect
the test leads for mechanical damage and replace damaged test leads!
WARNING
Use of the digitizer in a manner not specified may impair the protection provided by the
equipment.
Care and Maintenance
The exterior of the digitizer should be cleaned only with a soft cloth moistened with water or isopro-
pyl alcohol.
The use of abrasive agents, strong detergents, or other solvents may damage the probe.
Ensure that the input receptacles are free of debris before inserting connection accessories.
All repair and maintenance should be referred to qualified service personnel.
Do not use the digitizer if any part is damaged.