Operating instructions for
pro's pro® Hornet MT-
250
Inserting the string & stringing
When inserting the string, please ensure that the inner jaws of the quick-release are pressed
together and that the string is firmly clamped.
To start the stringing process
• simply press the PULL / RELEASE button on the touchpad or
• press the release button directly next to the quick-release downwards or
• tap the quick release from right to left "tap2pull"
The string must always be held firmly (preferably at a slight angle so that the quick release contracts and the string is thus clamped
by the jaws of the quick release.
If the error code "E07" appears, the string is not clamped correctly. Please check whether the string is slipping in the holding clamp
or in the quick release and repeat the process.
Practical tips & hints
You must first lift the holding clamp and clamp the string. The lever at the bottom of the
base can then be closed to fix the base to the rail. To release the base, simply open the
pliers and drop them. The locking mechanism then opens automatically: If the base can no
longer be fixed correctly, please refer to the further information under Troubleshooting.
Holding forceps:
Please note that the black O-ring is an essential component of the holding clamp. Please do not
remove it under any circumstances!
The distance between the jaws can be adjusted to the desired string thickness using the adjustment
wheel on the holding clamp.
Pliers lower parts (base):
Locking turntable:
To fix the position of the clamping basket, please turn the screw on the left
under the basket.
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