SKF Microlog GX Series - Page 205

Run Up / Coast Down Module
Displaying Acquired Data
Waterfall “Display Status” Area
Figure 7 - 21.
Waterfall “Display Status” Indicators.
active spectrum
front spectrum’s speed, time, or data collection number
rear spectrum’s speed, time, or data collection number
indicates number and spacing of spectra
At the bottom of the waterfall plot, a “display status” area indicates the active spectrum,
and provides information on how the spectra are displayed in the waterfall plot. If more
than sixty spectra were extracted, the ticks along the line indicate which spectra were
selected for display (reference the previous No. Spectra explanation).
Cursor Movement
On the displayed waterfall plot:
• Shift (zero / up arrow) up and down arrow buttons sequence through displayed
spectra. The “active” spectrum displays in green. The X and Y-axes’ zero position
move to be relative to the active spectrum.
• Left and right arrow buttons move the cursor on the active spectrum.
 Tip - Press the “P” key (7 PQRS key) to quickly jump the cursor to
the next Peak to the right.
 If necessary, press the Back function button to return to the
RUCD – Waterfall Setup screen to change Waterfall analysis
options and extract new spectral data for the waterfall display.
Z-axis Zoom – (not applicable for waterfalls with all extracted spectra displayed) - If the
Waterfall Disp. Setup menu's No. Spectra option is set to a number less than the
number of spectra extracted:
SKF Microlog - GX Series 7 - 21
User Manual