Scientech S200 Vector - Manual (Page 16)

(CH A), channel B (CH B), the ratio of channel A to channel B (RATIO A/B), or the ratio of channel B to
channel A (RATIO B/A).
Trigger Channel Selection: Press the FUNCTION button to begin the menu cycle. Press the SELECT button
when the TRIG A TRIG B annunciator appears. A cycle of TRIG A, TRIG B will begin. Press the SELECT
button when the desired trigger channel annunciator appears. If you are operating only one channel at a
time, the trigger channel of the channel in operation must be selected.
Models D200PC and D200C: CH AB RATIO, STATS TUNE BAR LOG E REMOTE
Press the FUNCTION button to begin the above menu cycle. Press the SELECT button to configure the
indicator as desired.
Statistics Mode
The statistics mode will collect data on a selectable pulse population of up to 1000 pulses. At your prompting,
the indicator will display the number of pulses delivered, average energy, maximum energy, standard
deviation, and coefficient of variation. When the statistics mode is selected, the energy mode and AUTO
range are automatically activated regardless of the mode and range settings prior to the selection of statistics
mode.
Use the FUNCTION button to begin the menu cycles as explained in the Function Menu Cycles section.
Press the SELECT button when the STATS annunciator appears to activate the statistics mode. Use the
COUNT UP COUNT DOWN buttons to change the display to the desired number pulses (up to 1000). Press
the SELECT button to enter the pulse population to memory. Press the FUNCTION button to begin the run.
The indicator will automatically stop when the data has been collected. Pressing the SELECT button recalls
the data to the display. The SELECT button must be pressed to recall each event. Once all of the data has
been recalled, pressing the FUNCTION button starts a new run. Pressing the CANCEL button returns the
indicator to the mode of operation in effect prior to statistics mode.
Analog Tune Bar
The tune bar graphically depicts any measured change in power by the indicator. To activate or de-activate
the tune bar press the FUNCTION button to begin the menu cycles as described in the Function Menu
Cycles section. Press the SELECT button when the
▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ ▄ annunciator appears.
Display Backlighting
Pressing the SELECT button when the indicator is not in a menu cycle turns the backlighting on and off.
Press the SELECT button down until the display light is on or off then release.
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