Keysight Technologies N9330B, Руководство пользователя

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Getting Started
Safety Considerations
11
Environmental Requirements
Keysight Technologies has designed this tester for use
under the following conditions:
• Operating temperature:

0
o
C to 40
o
C (using AC-DC adapter) 
–10
o
C to +50
o
C (using battery)
• Storage temperature: –40
o
C to +70
o
C
• Battery temperature: 0
o
C to 45
o
C
• Humidity: < 95% (40
o
C)
Electrical Requirements
This tester allows the use of either a lithium battery pack
(internal), AC-DC adapter shipped with the tester, or
optional Auto12VDC adapter for its power
supply.
Electrostatic Discharge (ESD) Precautions
This tester was manufactured in an ESD protected
environment. This is because most of the semiconductor
devices used in this tester are susceptible to damage by
static discharge.
Depending on the magnitude of the charge, device
substrates can be punctured of destroyed by contact or
mere proximity of a static charge. The result can cause
degradation of device performance, early failure, or
immediate destruction. ElectroStatic charges are
generated in numerous ways, such as simple contact,
separation of materials, and normal motions of persons
working with static sensitive devices.
When handling or servicing equipment containing static
sensitive devices, adequate precautions must be taken
to prevent device damage or destruction.
Only those who are thoroughly familiar with industry
accepted techniques for handling static sensitive
devices should attempt to service circuitry with these
devices.