User Manual

4.3 Acquiring Waveforms Using the Utility Functions
100
Description When the Roll Mode is enabled ([On] or [Auto])
• The Roll Mode and Overlay (⇒ p. 101) functions cannot both be enabled at
the same time. When the Roll Mode is enabled, the Overlay function is auto-
matically set [Off]. And setting Overlay [On] automatically turns the Roll Mode
[Off].
• When Auto Print (⇒ p. 301) is enabled, printing is available simultaneously
with waveform display (if the internal printer is installed). However, for X-Y
waveforms, all data must be acquired before printing.
When the Roll Mode function is disabled ([Off])
Waveforms are displayed after the data has been acquired for the entire record-
ing length, so with slow sampling there may be a long wait after starting mea-
surement before the waveform is displayed.