Safety Considerations; Preparations - Agilent Technologies N2775A User Manual

Safety Considerations

Trained service personnel who are aware of the hazards involved (for example,
WARNING
fire and electric shock) should perform maintenance on the instrument. When
maintenance can be performed without power applied, the power cord must be
removed from the instrument.

Preparations

To ensure safe operation and to obtain maximum performance from the unit,
observe the cautions listed below.
This unit is designed to be grounded through the three-wire power cord
WARNING
provided. In order to prevent electric shock, etc., connect this power cord to a
grounded three-prong power receptacle.
• Do not subject the unit to vibration or shocks during transport or handling.
CAUTION
Be especially careful to avoid dropping the unit.
• Do not store the unit where it will be exposed to direct sunlight, high
temperature, high humidity, or condensation. If exposed to such conditions,
the unit may be damaged, the insulation may deteriorate, and the unit may
no longer satisfy its specifications.
• Before using the unit, inspect it and check the operation to make sure that
the unit was not damaged due to poor storage or transport conditions. If
damage is found, contact your dealer or Agilent representative.
• When unplugging the power cord from the power receptacle or from the unit,
grasp the plug, not the cord, in order to avoid damaging the cable.
• This unit is not constructed to be waterproof or dustproof, so do not use it in
a very dusty environment or in one where it will get wet.
• Gently wipe dirt from the surface of the unit with a soft cloth moistened with
a small amount of water or mild detergent. Do not try to clean the unit using
cleaners containing organic solvents such as benzine, alcohol, acetone, ether,
ketones, thinners, or gasoline. They may cause discoloration or damage.
N2775A Power Supply
Safety Considerations
11