Protection Against Electrostatic Discharge (Esd); Ensuring Adequate Free Space Around Analyzer For Immediate Disconnection Of Power Cable In Case Of Emergency - Keysight E4990A Installation Manual

Introduction
Environmental Requirements
requirements of the safety standard. Furthermore, under that temperature
requirement, the analyzer still conforms to the requirements of the safety
standard even when placing the analyzer with cooling clearance as follows:
Back
Sides

Protection Against Electrostatic Discharge (ESD)

Set up a static- safe work- station to protect the electronic components from
the damage by the electrostatic discharge (ESD) as shown in
Figure 1-1 Example of the static-safe work station
Ensuring Adequate Free Space around Analyzer for Immediate Disconnection of
Power Cable in Case of Emergency
As described in
supply is disconnected by removing the power cable's connector plug from
either the AC outlet or the E4990A unit. When installing the E4990A, ensure
that there is sufficient free space around the unit to permit quick disconnection
of the plug (from AC outlet or E4990A unit) in case of emergency.
Keysight E4990A Impedance Analyzer
Requirements
≤ 180 mm
≤ 60mm (both right and left)
"Disconnection from Supply Source" on page
Figure 1-1.
20, the power
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