1
Introduction
Table 1-3
VFD display descriptions (continued)
Legend
ms
%
11
V
A
Keypad
Figure 1-8
Pressing a key changes the current operation, illuminates a related annunciator
NOTE
on the display, and generates a key-click sound (a beep).
34
Description
Pulse width unit for square-wave output
Duty cycle unit for square-wave output
Voltage unit: V for over-voltage protection
Current unit: A for over-current protection
The keypad at a glance
Keysight U3606B User's Guide