Preparations Before Use; Verifying The Power Supply; Setting Up The Fuse - Keysight E4981A User Manual

Unpacking and Preparation

Preparations Before Use

Preparations Before Use

Verifying the power supply

Confirm that the power supplied to the E4981A meets the following
requirements:
Table 1-2 Power supply requirements
Voltage
Frequency
Maximum power consumption

Setting up the fuse

Please use the following fuse type.
UL/CSA type, Slo-Blo, 5×20-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.
Figure 1-5 Fuse holder and power cable receptacle
e4981aue0020
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Requirements
90 to 264 Vac
47 to 63 Hz
150 VA
Keysight E4981A 120 Hz/1 kHz/1 MHz Capacitance Meter