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LAN Interface
The LAN LED
The LAN Reset button
Keysight N778-C Series Polarization Instruments User's Guide
When the LAN connection is made, you will see the following indicators:
No LAN link
Red
LAN
There may be a delay between making the LAN link (yellow status) and
getting the IP address (green status). This delay may be longer if there is
no DHCP server, for example when the instrument is connected directly to
a PC.
This recessed button has two functions:
•
Pressing the button briefly invokes a preset of the instrument and
restores default measurement settings. This is equivalent to the
following programming command:
:SYSTem:PRESet
•
Pressing and holding the button for 5 seconds will reset the LAN
parameters to the factory default. This includes removing the password.
This is equivalent to the following programming command:
:SYSTem:COMMunicate:ETHernet:RESet
LAN link
No IP Address
Yellow
LAN
Getting Started
2
LAN link
Green
LAN
33
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