Keithley DMM7510 Reference Manual page 197

Section 3: Functions and features Model DMM7510 7½ Digit Graphical Sampling Multimeter Reference Manual
Buffer fill status
There are several different ways to view buffer fill status from the front panel.
As shown in the following figure, the Active buffer indicator (on page 2-14) in the annunciator bar
displays buffer fill status and the STATISTICS swipe screen (on page 2-20) displays buffer statistics.
Figure 105: STATISTICS swipe screen
The instrument generates event code 4915, "Attempting to store past capacity of reading buffer,"
when a buffer that is set to fill once is full.
The MANAGE READING BUFFERS window displays buffer fill status as the Amount Filled, as shown
in the following figure.
Figure 106: MANAGE READING BUFFERS
3-14 DMM7510-901-01 Rev. B / May 2015