Loudspeaker flashing
0
:
Stimulation beep off.
1:
Stimulation beep on.
DBS flashing
3.2
:
DBS3.2 is used.
3.3:
DBS3.3 is used.
6
Survey of display
Loudspeaker (10): used to indicate sound set-up.
Flashing “1” or “0” is used to indicate if beep is on or off.
Acceleration transducer (11; flashing). Absence of acceleration transducer or
unsteady/too low signal during calibration.
Bad surface electrode connection (12; flashing).
Surface electrode (12; flashing): Skin resistance too high.
Set-up
:
Indicates set-up of stimulation strength for surface electrodes.
Needle electrode (13; flashing): Skin resistance too high.
Set-up
:
Indicates set-up of stimulation strength for needle electrodes.
Stimulation in progress (14).
Time to next stimulation (14).
µs
µs (used when: changing stimulation pulse width) (25).
Hz
Frequency of stimulation pattern (16).
µC
µC (used when: changing the stimulation strength, DBS, LA and if no acceleration
transducer is detected) (17).
mA
mA (used when: changing the stimulation current, DBS, LA and if no acceleration
transducer is detected) (18).
%
Percent (used for TOF, 1 Hz and 0.1 Hz) (20).
TOF:
Ratio between first and fourth response.
1 Hz, 0.1 Hz:
Twitch height compared with reference value, flashing
symbol means that the instrument has not been
calibrated after switching on.
17
|
TOF-Watch S
Operator manual 33.516/A