Preparations Before Use; Verifying The Power Supply; Setting Up The Fuse - Keysight E4980AL User Manual

Unpacking and Preparation

Preparations before Use

Preparations before Use

Verifying the Power Supply

Confirm that the power supplied to the E4980A/AL meets the following
requirements:
Table 1-2 Power Supply Requirements
Rated Voltage
Voltage
Rated frequency
Frequency
Maximum power consumption

Setting up the Fuse

Please use the following fuse type.
UL/CSA type, Slo-Blo, 5x20-mm miniature fuse, 3 A, 250 V (Keysight part
number 2110-1017)
When you need a fuse, contact your nearest Keysight Technologies sales and
service office. To verify and replace the fuse, remove the power cable and pull
out the fuse holder.
20
Requirements
100 - 240 VAC
90 - 264 VAC
50 / 60 Hz
47 to 63 Hz
150 VA
Keysight E4980A/AL Precision LCR Meter