BTL – 07p
operating manual & user's guide
page 9
If this signal persists, try to calibrate the emitter head. The 07p
calibration procedure should be done as follows:
•
Prepare yourself some water container for app. 0.5 liter (water
temperature should be around 30 °C) with a sponge (or some
swab or cotton wool) at the bottom.
•
Connect your emitter head to proper connector.
•
Turn on the device and choose the emitter heads type, by
pressing appropriately button, you are going to calibrate.
•
Start generating ultrasound for app. 2 min. at a 2 W intensity,
PIP=1:1. Use both frequencies one after another.
•
Stop the therapy (if it is running).
•
Put emitter head into the water – app. 1cm under the water level
(1cm from the metal top of the head).
•
Press the “
Pulse frequency
” button down and hold it there. The
bar graph LEDs will be running up and down. After certain time
you will hear a sound. Release the “
Pulse frequency
” button
and remain the emitter head under the water until the bar graph
LEDs will stop running.
•
Take the emitter head out of the water and dry it with some
cloth.
•
Leave the emitter in the air.
•
Press the “
Frequency
” button down and hold it there. The bar
graph LEDs will be running up and down. After certain time you
will hear a sound. Release the “
Frequency
” button and wait
until the bar graph LEDs will stop running.
-
the calibration is done.
You might control it after:
- begin generating and leave the emitter head in the air (the red LED
should be on), put the emitter head into the water (the green LED
should be on immediately).
READY signal does not light up
Set application time and/or acoustic output.
Emitter
head
is
not
connected.
Technical specifications of probe
Effective radiation area (ERA):
1 cm
2
or 4 cm
2
(depends on size of head)
Accuracy of radiation area:
±
20 %
Radiation frequency:
1 MHz or 3 MHz
Accuracy of radiation area:
±
10 kHz
Insulation: IP
67
Weight:
0,3 kg approx.
BNR: <
5.0
Contact indication:
green/red indicator on probe
Technical specifications of unit
Maximum acoustic power:
continual operation:
2 W/cm
2
±
20 %
pulse operation:
3 W/cm
2
±
20 %
duty cycle:
1:1, 1:2, 1:4, 1:8, 1:16 for frequency 50 Hz or 100 Hz
accuracy of duty cycle:
±
20 %
accuracy of frequency:
±
20 %
Therapy time adjustment:
in the range of 0 - 25 min. (in steps of 0.5 min. up to 10 min.,
and 1 steps from 10 min. up )
Mains voltage:
198 V to 252 V (complies with EN)
50 Hz
±
10 %
Energy input:
50 VA Max
Working conditions:
room temperature
+ 15
°
C to + 40
°
C
relative humidity:
0 % to 80 %
atmospheric pressure:
700 hPa to 1060 hPa
Storage conditions:
room temperature:
- 10
°
C to + 55
°
C
relative humidity:
0 % to 85 %