n u iii rant!!
Save Reference 
Memory Buttons
The Save Reference Memory buttons are shown in Figure 2-16.
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f   SAVE REF  Q
2  ON/OFF
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1
1
Q%*  ■  •
4K
Figure 2-16:  Save Reference Memory Buttons
SAVE REF 1,2, 3 or SAVE REF 4K — When waveforms are displayed in 
the STORE mode, you can use the buttons to save up to three separate 
displays acquired in the 1K mode (memory locations 1, 2 or 3) or one dis
play acquired in 4K mode (memory location 4K). Refer to Figure 2-17 and 
Figure 2-18.
To save a waveform display, press the SAVE REF button first and then one 
of the memory location buttons within five seconds. The waveform display 
will be saved to that memory location.
To turn the reference memory display on or off press only the numbered 
menu button.
2-22
At a Glance