For The Fieldfox - Keysight Technologies FieldFox A Series User Manual

Safety Considerations

For the FieldFox

For the FieldFox
696
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.
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
When performing a measurement, ensure that the right safety and
performance ratings of the instrument and accessories are used.
Do not expose the circuit or operate the instrument without its cover
or while power is being supplied.
Do not operate the instrument in any environment at risk of
explosion.
The power cord and connectors shall be compatible with the connector
used in the premise electrical system. Failure to ensure adequate earth
grounding by not using the correct components may cause product
damage and serious injury.
Keysight N9927-90001 User's Guide