Save/Recall (Setups, Screens, Data) 18Keysight InfiniiVision 3000 X-Series Oscilloscopes User's Guide 281• Spell — press this softkey and turn the Entry knob to select the character atthe current position.• Enter — press this softkey to enter characters and move the cursor to the nextcharacter position. Pushing the Entry knob is the same as pressing the Entersoftkey.• Delete Character — press this softkey to delete the character at the currentposition.When available, the Increment softkey can be used to enable or disableautomatically incremented file names. Auto increment adds a numeric suffix toyour file name and increments the number with each successive save. It willtruncate characters as necessary when the file name length is at maximum andmore digits are required for the numeric portion of the file name.Recalling Setups, Masks, or Data1 Press the [Save/Recall] key.2 In the Save/Recall Menu, press Recall.3 In the Recall Menu, press Recall:, then, turn the Entry knob to select the type offile you want to recall:• Setup (*.scp) — See "To recall setup files" on page 282.• Mask (*.msk) — See "To recall mask files" on page 282.• Reference Waveform data (*.h5) — See "To recall reference waveform files froma USB storage device" on page 282.• Arbitrary Waveform data (*.csv) — See "To recall arbitrary waveforms" onpage 283.You can also recall setups and mask files by loading them using the File Explorer.See "File Explorer" on page 295.You can also configure the [Quick Action] key to recall setups, masks, or referencewaveforms. See "Configuring the [Quick Action] Key" on page 307.NOTE You can use a connected USB keyboard instead of using the Spell (and other) characterediting softkeys.