INSTRUCTIONS FOR USE | PAGE 28 OF 62
Setting of polarity between the ultrasound head and the electrode
After interconnection with the electrotherapy device, the ultrasound head becomes the anode (+). The other pole
is the cathode (-), which is the electrode with the black banana plug. If the ultrasound head is required to be the
cathode (-) during combined therapy, select ‘negative polarity’ in the therapy parameters screen of the
electrotherapy unit.
ATTENTION
In the case of accessories „
1>>2
“connected to the electrotherapy device, the ultrasound head becomes the
anode (+). The cathode (-) is connected thru the
black banana plug
with minus sign
“-„
on it.
In the case of accessories „
1>>4
“” (optional) connected to the electrotherapy device, the ultrasound head
becomes the anode (+). The cathode (-) is connected thru
red banana plug
with plus sign
“+„
on it, independent
of selected output A or B.
If you want to apply only electrotherapy with such interconnected devices, it is no problem. Uncheck the option
"
with electro
" on the BTL-4000 Sono device, and the electrotherapy electrodes are automatically connected to
the electrotherapy output. Connectors E-input and E-output are interconnected inside the ultrasound device even
if the BTL-4000 Sono device is off.
2.11.3 INTERCONNECTION OF BTL-4000 PULS, BTL-4000 SONO AND BTL VAC
To connect the units, follow this diagram:
The picture is only an illustration. For the actual interconnection follow the below-stated table as well as the
Table
Configuration of Output Connectors
.
Electrotherapy BTL-46xx or BTL-56xx Puls
Ultrasound BTL-4710 Sono or BTL-5710 Sono
Connector
Connected accessories
Connector
Connected accessories
E1
interface cable to ultrasound
U1A
ultrasound head 1 cm
2
E2*
interface cable to BTL vac (IN2)
U1B
ultrasound head 4 cm
2
E input
interface cable to electrotherapy
* if installed
E output
interface cable to BTL vac (IN1)
BTL vac
BTL-4000
Puls
BTL-4000
Sono
