NeuroTherm NT1100 Operator's Manual page 12

Auto Mode
Display
Audible Indicator
PULSE RF MODE
In pulsed mode the waveform is pulsed rather than continuous.
Pulse Widths
Pulse Frequencies
Temperature Range
Time
Set Volts / Current
PULSE DOSE MODE
In Pulse Dose Mode the number of Pulses of Pulsed RF are counted. Pulse Dose
Procedures are carried out in Auto Mode
Set Temperature
Pulse Counts
Rate
Width
Set Voltage Range
Set Current Range
Document 109.00
NEUROTHERM RADIO FREQUENCY LESION GENERATOR
OPERATORS MANUAL
®
MODEL NT1100
With Lesion Power Control Off, the procedure can be
carried out under Automatic control by pressing the
'Auto start' button. The temperature will ramp up at 8°C
per second and time will start when the measured
temperature is within 5°C of desired temperature.
The lesioning can be stopped at any time by pressing
the 'Auto Stop' Button
Temperature is displayed against time as a curve on the
screen together with a display of "Measured
temperature" and "Time to completion of lesion". RF
Lesion power (or voltage and current ) together with
impedance are also displayed.
An alarm tone (with a volume adjustment) will indicate
the end of the procedure.
5ms, 10ms, 20ms, 50ms (default 20 ms)
1Hz, 2Hz, 5Hz, 10Hz, (default 2Hz)
Selectable in 42-65°C range, (default 42°C)
Selectable 00:30 to 20:00 minutes (default 2:00 mins)
Pulsed RF can be carried out in Auto Mode at fixed
voltages or current.
Voltage range 30-70 Volts (default 45 Volts)
Current range 50-350 mA
42°C
120-1200 count (Default 240 counts)
2Hz
20 mS
30-70V (Default 45V)
50-350 mA
10September2012 Issue 06
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