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Safety
Information
Statement
of
Compliance
This instrument has been designed and tested in accordance with
IEC
Publication 348, Safety Requirements for Electronic Measuring Apparatus, and
has been supplied in a safe condition. The instrument instruction manuals
contain information and warnings which must be followed by the user to
ensure safe operation and to retain the instrument in a safe condition.
Environmental
Conditions
The HP 83750 series synthesized sweepers may be operated safely if the
following environmental conditions are met:
l Indoor use
l Altitude up to 2000 m
0
Temperature 5
OC
to 40
“C
l Maximum relative humidity: 80% for temperatures up to 31
“C
decreasing
linearly to 50% relative humidity at 40
“C
l Mains supply voltage fluctuations not to exceed the speciEed range
l Pollution degree 2 according to IEC 664
l Transient overvoltages according to Installation Category II according to
IEC
1010
18-8