Agilent Technologies 4395A, Ручное изменение

Страница: 59 / 575

Operation Environment
Operation Environment
The 4395A must be operated under within the following environment conditions , and sucient
space must be kept behind the 4395A to avoid obstructing the air ow of the cooling fans .
T emperature: 10 C to 40 C
Humidity: less than 80% RH
Note
The 4395A must be protected from temperature extremes which could cause
condensation within the instrument.
Providing clearance to dissipate heat at installation site
T o ensure the specications and measurement accuracy of the product, you must keep ambient
temperature around the product within the specied range by providing appropriate cooling
clearance around the product or , for the rackmount type , by forcefully air-cooling inside
the rack housing. F or information on ambient temperature to satisfy the specications and
measurement accuracy of the product, refer to Chapter 11, Specications and Supplemental
Characteristics .
When the ambient temperature around the product is kept within the temperature range
of the operating environment specication (refer to \Operating Conditions" in Chapter 11),
the product conforms to the requirements of the safety standard. Furthermore , under that
temperature environment, it has been conrmed that the product still conforms to the
requirements of the safety standard when it is enclosed with cooling clearance as follows:
T able 2-3.
Conditions
Rear 180 mm
Side 60 mm
Instruction for Cleaning
T o prevent electrical shock, disconnect the 4395A power cable from the receptacle before
cleaning. Wipe with a dry cloth or a soft cloth that is soaked with water and wrung tightly
without undue pressure to clean the casing. Do not attempt to clean the 4395A internally .
Installation Guide 2-7