BNC SAM 950 - Spectrum Manipulation

SAM 950 Berkeley Nucleonics Corporation 37 of 62
SPECTRUM MANIPULATION
Spectrum view manipulation is achieved by touching the PDA display as shown in figure 4.25. below.
Figure 4.25. Spectrum manipulation examples
1
Action
Touch with two fingers and expend or retract
Effect
Zoom in/out on a region of interest
2
Action
Tap twice quickly
Effect
Zoom back to the original spectrum scale
3
Action
Hold and move left/right
Effect
Spectrum moves along the x-axis (if display is zoomed in)
4
Action
Touch/hold on x-axis and move left/right
Effect
Initiate a moveable swipe bar to display Real Time and
Sequential mede at the touched position
Y-axis maximum value is automatically adjusted based on the channel with the maximum counts.