U3020AD01
Front and Rear Panel Features
Figure 3
Rear Panel
GPIB Connector
This connector allows the Test Set to be connected directly to a controller. GPIB address = 9.
LAN
The instrument is controlled over Local Area Network (LAN).
Line Module
The line module contains the power cord receptacle. The line fuse, as well as a spare, reside
within the line module.
Install the instrument so that the detachable power cord is readily identifiable and is easily
reached by the operator. The detachable power cord is the instrument disconnecting device. It
disconnects the mains circuits from the mains supply before other parts of the instrument. The
front panel switch is only a standby switch and is not a LINE switch. Alternatively, an externally
installed switch or circuit breaker (which is readily identifiable and is easily reached by the
operator) may be used as a disconnecting device.
Always use the three-prong ac power cord supplied with this product.
Failure to
ensure adequate grounding by not using this cord may cause
damage to the product.
Power Cords
A line power cord is supplied in one of several configurations, depending on the destination of
the original shipment. Keysight can supply additional certified power cords to meet region
electrical supply and receptacle configurations. Please contact Keysight at:
for assistance in power cord selection.
This is a Safety Class I Product (provided with a protective earthing ground
incorporated in the power cord). The mains plug shall only be inserted in a
socket outlet provided with a protective earth contact. Any interruption of the
protective conductor inside or outside of the product is likely to make the
product dangerous. Intentional interruption is prohibited.
GPIB
LAN Line Module
Keysight U3020AD01 User's and Service Guide
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