Keysight E4981A 120 Hz/1 kHz/1 MHz Capacitance Meter 75
Setting up Measurement Conditions and Display
Configuring the LAN IP Address
Checking the LAN connection status
You can check the CURRENT LAN STATUS monitor area to see the LAN 
connection status of the E4981A. The status is expressed as one of the 
following:
To reconnect to the network: 
Step 1. Press [System]. 
Step 2. Press the SYSTEM CONFIG softkey.
Step 3. Press the RESTART NETWORK softkey on the IP CONFIG field, MANUAL IP 
ADDR field, MANUAL SUBNET MASK field, or MANUAL GATEWAY field.
Table 4-7  LAN connection status
Status Description
NORMAL LAN connection is OK.
FAILED Disconnected from the LAN or LAN connection has failed.
IDENTIFY LAN connection is being initialized.