12
SONOSTAT
135
gbo Medizintechnik AG 2004
Version 1.3
3.2 Operating notes
The ultrasound power can be modified specifically. Except the therapy time modifications can be set only if
the
intensity regulator
is "
0.0
"
. Please observe the acoustical and optical user support.
3.2.1 Optical and acoustical user support
Optical user support is given in the form of
LED lights
incorporated into the
keys
:
LEDs
Condition of the key
flashing
key
was selected = active condition
constantly lit
key
is operational
not lit
key
is not operational.
Table
2
:
Optical user support – keys
An optical user support takes place by the LEDs
of the ultrasound probe:
LEDs
Condition of the ultrasound probe and coupling indicator
flashing
Ultrasound probe
during calibration.
constantly lit
Ultrasound probe
is coupled and therapy time will pass.
not lit
Ultrasound probe
is not coupled and no therapy time will pass.
Table 3:
Optical user support – ultrasound probe
The following table explains the acoustical signals and their meaning:
Type of signal
Cause
Alarm
approx. 2 s
•
in case of disconnecting the ultrasound probe during the
operation
•
faulty ultrasound contact
Triad gong
•
if the unit is ready for use
•
at the end of the therapy.
Table 4
:
Acoustical user support
