34 OMNISTIM
®
500A USER MANUAL
COPYRIGHT 2001 - 2007, ACCELERATED CARE PLUS CORP., ALL RIGHTS RESERVED
CONFIDENTIAL AND PROPRIETARY
SPASTICITY REDUCTION:
Stimulation of the spastic muscle’s antagonists activates reciprocal inhibition of the spastic muscle reducing tone.
Slow ramps decrease the potential to trigger spasticity of the agonist.
PARAMETER DEFAULT
VALUES
RANGE OF USER
ADJUSTABLE VALUES
Carrier frequency:
2.5 KHz
2.0 KHz, 2.5 KHz,
4.0 KHz 5.0 KHz
Burst frequency:
50 Hz
.0 Hz to 999 Hz
Burst rate scan:
20%
0 – 50%
Burst scan time:
4 seconds
0 – 20 Seconds
Rate scan:
ON
ON or OFF
Auto Intensity:
0%
0 – 20%
Treatment time:
20 minutes
0 – 99 Minutes
Channel B delay:
.0 seconds
.0 – 9.9 seconds
Ramp up:
6 seconds
.0 – 9.9 seconds
Ramp down:
2 seconds
.0 – 9.9 seconds
Time on:
12 seconds
1 – 30 seconds
Time off:
18 seconds
0 – 199 seconds
Channels A/B:
SIMULTANEOUS
B DELAYED, ALTERNATE
or SIMULTANEOUS
Waveform:
Alternating Current
Output:
0 mA
0 – 99 mA
MFAC CUSTOM:
MFAC protocol which can be customized by the therapist.
PARAMETER DEFAULT
VALUES
RANGE OF USER
ADJUSTABLE VALUES
Carrier frequency:
2.5 KHz
2.0 KHz, 2.5 KHz,
4.0 KHz 5.0 KHz
Burst frequency:
50 Hz
.0 Hz to 999 Hz
Burst rate scan:
20%
0 – 50%
Burst scan time:
4 seconds
0 – 20 Seconds
Rate scan:
ON
ON or OFF
Auto Intensity:
20%
0 – 20%
Treatment time:
15 minutes
0 – 99 Minutes
Channel B delay:
.0 seconds
.0 – 9.9 seconds
Ramp up:
2 seconds
.0 – 9.9 seconds
Ramp down:
2 seconds
.0 – 9.9 seconds
Time on:
5 seconds
1 – 30 seconds
Time off:
25 seconds
0 – 199 seconds
Channels A/B:
SIMULTANEOUS
B DELAYED, ALTERNATE
or SIMULTANEOUS
Waveform:
Alternating Current
Output:
0 mA
0 – 99 mA
3. Adjustable Parameters
Pushing the set button during operation brings up the available adjustable parameters. These may be altered
during system operation with the exception of the carrier frequency, which may only be altered when the output
is turned off to the patient. (This prevents accidental shock to the patient resulting from the change in pulse
charge.) To adjust any parameter simply push the parameter set button at any time during operation. This will
display a parameter, which may be changed. Repeated pushing of the parameter set button will continue to
display parameters one at a time until all parameters have been displayed. To change the parameter use the
timer/parameter set rocker switch on the front panel to increase, decrease or change the value of the parameter.
BURST RATE:
Adjustable from 0 (cw) - 999 Hz
RATE SWEEP TIME:
Adjustable from 0-20 seconds
BURST SWEEP %:
Adjustable from 0 - 50%
CARRIER FREQUENCY:
Select 2000, 2500, 4000 or 5000 Hz
ON-OFF RAMPS:
Adjustable from 0 to 9.9 seconds
