300 µs pulse width can be used if 200 µs at 60 mA is not sufficient to produce
supra-maximal stimulation.
■
■
Changing the pulse width invalidates any previous calibration of the TOF-Watch .
■
■
Changing pulse width does not affect default setting selected in set-up menu
(see
Set-up menu
on page 15).
4.3.5
Sensitivity button
first press
(4),
then (22)
Sensitivity of acceleration transducer.
Acceleration transducer sensitivity will be displayed for 5 s after selection of this
button. Sensitivity can be increased/decreased by pressing mA (µC) up (21) or
down (23) during display of the sensitivity.
This function can be used to optimize twitch height percentage manually.
Sensitivity can be adjusted between 1 and 512, where 512 represents the most
sensitive setting. Sensitivity setting 157 is the default sensitivity.
■
■
Changing sensitivity invalidates any previous calibration of the TOF-Watch.
5
Set-up menu
The set-up menu can be activated and manipulated using the buttons described below:
mA (µC) up (21) and down buttons (23)
Press both mA (µC) up (21) and down (23) simultaneously to enter the set-up
menu or to store the setting.
Notes
:
The set-up mode can only be accessed when the TOF-Watch is stopped i.e. the
symbol is shown in the display. The setting is permanently stored in the TOF-Watch,
even when the battery is removed.
Press either mA (µC) up (21) or down (23) one at a time to modify the setting
of the parameter
.
(
µ
(
15
|
TOF-Watch S
Operator manual 33.516/A
