2 Operation and Features
34 Keysight U2722A/U2723A User’s Guide
Power Up
Take note of the following when you power up the U2722A/U2723A.
– The U2722A/U2723A can only be operated via the USB interface.
– Before you can control the U2722A/U2723A, you need to install the hardware
driver and the IO Libraries Suite 14.2 or higher. Both of these are included
when you purchase the U2722A/U2723A. Refer to the Keysight USB Modular
Products and Systems Quick Start Guide for the installation procedure.
– On the front panel of the U2722A/U2723A, there are two LED indicators. Refer
to “Product outlook” on page 19.
– Power indicator lights up once the U2722A/U2723A is powered up. It will blink
if there is a system error.
– USB indicator will only blink when there is data exchange activity between the
U2722A/U2723A and the PC.