Power Supply; Verification Of The Power Supply; Verification And Connection Of Power Cable - Keysight Technologies E4990A Installation Manual

1
Installation

Power Supply

Verification of the Power Supply

Verification and Connection of Power Cable

WA R N I N G
WA R N I N G
20
Before turning on the E4990A power, check the following.
Confirm that the power supplied to the E4990A meets the
following requirements:
Voltage
Frequency
Maximum power
consumption
* 1. Switched automatically by the E4990A in conformity to the voltage used.
The three- wire power cable attached to the E4990A has one
wire serving as the ground. Using this power cable allows
the E4990A to be grounded, thereby protecting you against
any potential electrical shock from the power outlet.
Step 1.
Confirm that the power cable is not damaged.
NEVER use a power cable showing any sign of damage. Faulty
cables can cause electrical shock.
Step 2.
Use the supplied cable to connect between the
power cable receptacle
panel of the E4990A and a three- wire power outlet with the
grounding prong firmly connected in the ground slot.
Use the supplied power cable with grounding wire to securely
ground the E4990A.
Power cord list, 16000- 99101 shows the power cable options.
Requirements
90 to 132 VAC or 198 to 264 VAC
47 to 63 Hz
300 VA
(Figure 4 on page
*1
23) on the rear
Impedance Analyzer