TB-9080
Page 14 of 18
© 2017 DESCO INDUSTRIES, INC.
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SCS
- 926 JR Industrial Drive, Sanford, NC 27332
East: (919) 718-0000 | West: (909) 627-9634 • Website:
StaticControl.com
6. Push down the joystick momentarily to save all
settings. “MEM” will appear temporarily in the
top left corner while the settings are saved. The
monitor will then re-boot after the save is completed.
NOTE: The monitor will revert back to its last saved
settings if idled for 10 seconds while in the settings
menu. The joystick must be pushed down in order
to save all modifications to the settings.
Audible Alarm Settings
1. Toggle the joystick until the Sound channel is
displayed.
Figure 15. Smart Coefficient channel
Figure 13. Sound On/Off screen
Figure 14. Sound On/Off change screen
Smart Coefficient (SCF)
The Smart Coefficient (SCF) feature works in
conjunction with the static voltage field channel. This
feature is useful when an approximate voltage is
desired, especially when the distance is not exact. For
example, a known 1000V static voltage source should
show approximately 1000V on the EM Aware Monitor
when its antenna is 5 inches away from the static
voltage source. This 1000V approximation will change
as the antenna is located further away from the static
voltage source. It may show a value close to 600V
instead.
The Smart Coefficient function allows a correction factor
to compensate for the variable distance. To bring the
approximated voltage value back to 1000V, the SCF
value will have to be set to 1.66. Alternatively, if the
antenna is moved closer, the monitor may show 1400V.
In this case, an SCF value of 0.71 will bring the reading
back to 1000V.
NOTE: All numbers referenced in the previous
paragraph are for illustration purposes only. They
should not be referenced for accuracy.
The Smart Coefficient has a default setting of 1.000,
and it can be adjusted from 0.001 to 1.999. When
adjusting the Smart Coefficient, it is important to have
a known static voltage source as a reference for setting
the SCF value. This voltage source may be a Pulse
Generator, a Charged Plate Monitor (1 KV typically), or
a Function Generator.
Smart Coefficient (SCF) Settings
1. Toggle the joystick until the Smart Coefficient
channel is displayed.
2. To change the Smart Coefficient value, push down
and hold the joystick until the value blinks and
“REF” is displayed on the top-left corner. “REF”
indicates that the settings can be modified.
Figure 12. Ionization balance screen
Balance Label
Balance
Threshold
2. To change the audible alarm setting, push down
and hold the joystick until the setting below “Snd”
blinks.
3. Toggle the joystick left or right to disable or enable
the audible alarm.
4. Push down the joystick momentarily to save all
settings. “MEM” will appear temporarily in the
top left corner while the settings are saved. The
monitor will then re-boot after the save is completed.