Features and Functions 2Keysight U1731C/U1732C/U1733C User’s Guide 59Press the key for more than 1 second to activate the high/low limit mode. Thelast-known set number (H## or L##) will be indicated in the secondary display.Figure 2-15 Using the Limit functionWhile the annunciator is flashing, use the or key to select anappropriate limit set.NOTE The default values of the variable user sets are set to the same as the fixed usersets. Use the Setup menu to change the high and low limits for each set. See“Changing the user high/low limit values” on page 80 for more information.LimitDQOLimitDQO>1sFreq.
