Keysight N9912A User Manual page 191

Safety Considerations
Keysight has designed and tested the FieldFox in accordance with IEC Publication
61010–1:2001 Safety Requirements for Electrical Equipment for Measurement,
Control and Laboratory Use, and the FieldFox is supplied in a safe condition. The
FieldFox is also designed for use in Installation Category II and pollution Degree 2 per
IEC 61010 and IEC 60664 respectively. Read the following safety notices carefully
before you start to use this FieldFox to ensure safe operation and to maintain the
product in a safe condition.
For the FieldFox
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
Safety Considerations
No operator serviceable parts inside except for the lithium–ion battery. Refer servicing to
qualified personnel. To prevent electrical shock do not remove covers.
If this product is not used as specified, the protection provided by the equipment could be
impaired. This product must be used in a normal condition (in which all means for protection
are intact) when attached to the AC–DC adapter.
The unit may be used only in the operating conditions and positions specified by the
manufacturer. The Keysight N9912 Handheld Cable and Antenna Tester complies with the
following standards
IEC 61010 2nd Edition/EN 61010 2nd Edition
Canada: CSA C22.2 No. 61010–1–04
USA: UL 61010–1 2nd Edition
Do not install substitute parts or perform any unauthorized modification to the product.
Return the product to Keysight Technologies or a designated repair center for service to
ensure that safety features are maintained.
Applicable local or national safety regulations and rules for the prevention of accidents must
be observed in all work performed.
Ensure that the connections with information technology equipment comply with IEC950 I
EN60950.
Observe all ratings and markings of the instrument before connecting the instrument.
Maximum Input Voltages and Power:
RF Output Connector: 50V DC, +23 dBm RF
Ext Trig/Ref Connector: 5.5 V DC
RF Input: ±50 VDC, +27 dBm RF
DC Input: 19VDC, 4ADC
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