INFICON STM-2XM 2-Channel Rate/Thickness Monitor - Manual (Page 76)

4 - 16
PN
07
4-
61
4-
P1
A
STM-2XM Operating Manual
4.3.3.2 System parameters Pane
Main system settings
System Mode . . . . . . . . . . . . . . . . . Sets STM-2XM to operate in a certain mode
(refer to section 3.3 on page 3-17 ). (See
Table 4-6 . )
Test Mode . . . . . . . . . . . . . . . . . . . . Select to enable Test mode where sensor
readings are simulated.
NOTE: If STM-2XM is reset, test mode is
turned off automatically.
Active Channel/Source . . . . . . . . . CH1, CH2
Selects where the analog and digital outputs
and inputs are connected.
Display Mode . . . . . . . . . . . . . . . . . Displays thickness in kiloangstroms (kÅ) or
mass in micrograms per square centimeter
(µg/cm
3
).
Chart settings
Plot type . . . . . . . . . . . . . . . . . . . . . Available in single film modes.
Displays the graph on the Runtime screen as
No plot, Rate Deviation, Rate, or
Thickness/Mass.
Plot time scale . . . . . . . . . . . . . . . . Sets the horizontal axis size. Defines the
amount of time covered by the plot before it
is overwritten.
Screen + sound
LCD Contrast . . . . . . . . . . . . . . . . . 10 to 85
Adjusts the appearance of the screen.
LCD Brightness . . . . . . . . . . . . . . . 1 to 99
Adjusts the appearance of the screen.
Beeper on? . . . . . . . . . . . . . . . . . . . Select to enable a sound when a front panel
button is pressed.
Table 4-6 System mode
Mode Action Mode Action
0 Simple, Sensor X1 active 3 Averaging
1 Simple, Sensor X2 active 4 Alloying
2 Sensor backup 5 Independent