Cosman G4, Service Manual

Page: 38 / 115

Cosman G4 Radiofrequency Generator Service Manual (SPI
11291
Rev A)
9.1.1 Additional Example Screens
The One Touch Stimulation screen will appear differently depending on the current settings:
•
Electrode Setup settings (see Section 7.1)
•
Stimulation Mode: Sensory or Motor
•
Auto Ramp Setting: Off/Manual or On/Auto (see Section 9.1.2)
•
Control Units setting: Voltage- or Current-controlled output (see Section 9.1.2)
Sensory
Stimulation Mode
Two Bipolar Pairs
Sensory
Stimulation Mode
One Electrode,
Auto Ramp = On &
Units= Current
Bipolar readings :
Voltage/Current and Impedance
between the two electrodes in
the bipolar pair
Motor Mode
Indicator
Motor Stimulation
Mode
Three Electrodes
Mode : Select Sensory
or Motor Stimulation
output
Settings Panels :
Mode switches
between Sensory &
Motor settings
Electrode Panel (Black area):
Displays all readings for the
indicated bipolar electrode pair,
e.g. “Electrode 1+2”.
Temperature Readings :
One Temperature reading
from each electrode in
bipolar pair. For instance,
“E1” indicates a reading
from Electrode 1.
Electrode Select Buttons:
Select between bipolar
electrode pairs 1+2 or 3+4.
Auto Ramp & Units
Indicator:
Reads “Auto” if
Auto Ramp=On, and
“Manual” otherwise.
Reads “Voltage” or
“Current” to match the
Control Units setting.
Output Level Reading :
Shown here in units of
Current (mA). This is
determined by the
Control Units = Current.
Output Increment &
Decrement Buttons:
Absent if Auto Ramp = On.
Electrode Select Buttons:
Absent when Electrode Setup
for one electrode or one
bipolar pair.
Section 9