Keysight U8030A Series, User Manual

Page: 31 / 66

1 Introduction
30 Keysight U8030A Series User’s Guide
Display screen
The display annunciators of your power supply are described in this section.
Figure 1-6 The LCD display at a glance
Table 1-4 LCD display legends and descriptions
Legend Description
1 M1 Stores the current power supply operating state in the power supply non-volatile
memory.
When the power supply is in the calibration mode, these states can be used to
store the calibration constants.
2 M2
3 M3
4
Δ
t
When the
Δ
t annunciator is steady, the single memory output operation is active.
When the Δ t annunciator is blinking, the loop memory output operation is active.
5 LOCK Front panel operation is disabled.
6 LIMIT The voltage and current limit values are shown in the display.
7 OFF All the power supply outputs are disabled.
8 88.88 V
Line 1: Voltage and current values display for Output 1.
9 8.88 A
10 88.88 V
Line 2: Voltage and current values display for Output 2.
11 8.88 A