Cooling, Cleaning, And Usage Requirements - Keysight E4416A Installation Manual

Cooling, Cleaning, and Usage Requirements

Cooling
Cleaning
Usage
Appliance coupler (mains input power cord) is the power disconnect device.
WARNING
Do not position the instrument such that access to the coupler is impaired.
For continued protection against fire hazard, replace the line fuse only with
WARNING
the same type and line rating (250V, F3.15A, 20mm fast blow fuse with high
breaking capacity, Keysight part number 2110-0957).
The use of other fuses or materials is prohibited.
No operator serviceable parts inside. Refer servicing to qualified personnel.
WARNING
To prevent electrical shock do not remove covers.
If this instrument is not used as specified, the protection provided by the
WARNING
equipment could be impaired. This instrument must be used in a normal
condition only (in which all means for protection are intact).
This instrument is designed for use in Installation Category II and Pollution
CAUTION
Degree 2 per IEC61010 and 60664 respectively.
Keysight E4416A and E4417A Installation Guide
To provide adequate cooling, and air gap of approximately
75mm (3ins) should be maintained around the vented
sections of the instrument.
Use a soft, clean, damp cloth to clean the front-panel and side
covers.
This instrument is designed for indoor use only.
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