Safety Considerations - Keysight Technologies N9340B User Manual

Safety Considerations

Keysight has designed and tested the N9340B handheld
spectrum analyzer for Measurement, Control and
Laboratory Use in accordance with Safety Requirements
IEC 61010-1. The tester is supplied in a safe condition.
The N9340B is also designed for use in Installation
Category II and Pollution Degree 2 per IEC 61010-1.
Read the following safety notices carefully before you
start to use a N9340B handheld spectrum analyzer to
ensure safe operation and to maintain the product in a
safe condition.
Personal injury may result if the analyzer's cover is removed.
WA RN ING
There are no operator-serviceable parts inside. Always
contact Keysight qualified personnel for service. Disconnect
the product from all voltage sources while it is being
opened.
This product is a Safety Class I analyzer. The main plug should
WA RN ING
be inserted in a power socket outlet only if provided with a
protective earth contact. Any interruption of the protective
conductor inside or outside of the product is likely to make the
product dangerous. Intentional interruption is prohibited.
Electrical shock may result when cleaning the analyzer with
WA RN ING
the power supply connected. Do not attempt to clean
internally.
Always use the three-pin AC power cord supplied with this
WA RN ING
product. Failure to ensure adequate earth grounding by not
using this cord may cause personal injury and product
damage.
Danger of explosion if the battery is incorrectly replaced.
WA RN ING
Replace only with the same type battery recommended. Do
NOT dispose of batteries in a fire.
Do NOT place batteries in the trash. Batteries must be
recycled or disposed of properly.
Use a dry soft cloth to clean the outside case only.
Getting Started
Safety Considerations
13