Dynatronics Dynatron 550 Plus, Service Manual

Page: 65 / 153

Dynatron
®
850plus & 550plus
Treatment Instructions - COMBINATION
57
TIME
START
STOP
PREMOD
IFC
HIGH
LOW
TARGET
SWEEP
COMBO
SOUND
1 MHz
2 MHz
3 MHz
10%
20%
50%
CONT
TARGET
PAUSE
WIDTH
RATE
FREQ
TIME
SOUND
MICRO
HV
2
1
FUNCTION
POWER-INTENSITY
HI VOL
T
+
-
BIPHASIC
CO-CONT
NORMAL
RECIP
.5 RAMP
1.0 RAMP
1.5 RAMP
2.0 RAMP
MICRO
+
-
RUSSIAN
10/10
10/30
10/50
CONT
CH 1
CH 2
HV
P ALS and P ALS PLUS
When you select COMBO and select the
stim modality to be combined with
ultrasound, the device automatically
chooses an ouput jack for the treatment.
Plug the special combo lead wire into
stim jack selected.
Connect an electrode to the pin end of the special
COMBO lead wire. Attach the electrode to the patient.
The soundhead should be
firmly plugged into this jack
before the device is turned on.
Plug the banana end of the combo lead wire into
stim input jack on the back panel of the D850plus
CH
Special Combo Lead Wire. Stereo jack attaches to any of the channels. Banana end plugs into the
stim input on the back of the device. The pin end of the lead wire attaches to an electrode.
Stim Through the Soundhead
With combination therapy, the soundhead is used in place of one electrode for a stim
treatment; and electrotherapy current is delivered through the soundhead. This means that for
a normal 2-electrode stim treatment therapy, you would place one electrode on the patient and
use the soundhead as the second electrode site to complete the setup. A patient lead wire
designed to accommodate this setup is included in the Dynatron 850plus standard accessory
package.
During the treatment, the stim current passes between the soundhead and the other electrode.
At the same time ultrasonic waves are introduced into patient tissue through the soundhead.
Avoid touching the electrode with the soundhead during the treatment, keep the soundhead in
contact with the patient’s skin at all time, and keep the intensity low for the stim current.
When setting up a combination treatment, observe all contraindications, warnings, and precautions
for both therapies to be used.
REMEMBER: Use a very low stim intensity for all combo treatments!