238 Keysight InfiniiVision 2000 X-Series Oscilloscopes User's Guide18 Save/Recall (Setups, Screens, Data)A message indicating whether the recall was successful is displayed.4 If you would like to clear the display, press Clear Display.To recall mask filesMask files can be recalled from one of four internal (\Keysight Flash) locations orfrom an external USB storage device.1 Press [Save/Recall] > Recall > Recall:; then, turn the Entry knob to select Mask(*.msk).2 Press the softkey in the second position and use the Entry knob to navigate tothe file to recall. See “To navigate storage locations" on page 236.3 Press the Press to Recall softkey.A message indicating whether the recall was successful is displayed.4 If you would like to clear the display or clear the recalled mask, press ClearDisplay or Clear Mask.To recall reference waveform files from a USB storage device1 Press the [Save/Recall] key.2 In the Save/Recall Menu, press the Recall softkey.3 In the Recall Menu, press the Recall softkey and turn the Entry knob to selectReference Waveform data (*.h5) .4 Press the To Ref: softkey and turn the Entry knob to select the desired referencewaveform location.5 Press the softkey in the second position and use the Entry knob to navigate tothe file to recall. See “To navigate storage locations" on page 236.6 Press the Press to Recall softkey.A message indicating whether the recall was successful is displayed.7 If you would like to clear the display of everything except the referencewaveform, press Clear Display.Recalling Default Setups1 Press the [Save/Recall] key.