Operation Manual – TEXI 781 SERVO
Adjustment method:
Use the knife of the drive hook adjustment screw to adjust.
The phenomenon when the adjustment value changes:
(1)
When the cutter does not return or continuously falls, check the gap between the cutter
drive lever and the cutter action hook, or change the cutter drive lever tension spring.
(2)
The cutter often does not fall down, and it is not possible to drop the knife at a low speed.
It may be that the tension spring of the cutter driving claw is insufficient. (replace the tension
spring)
12. Adjustment of the stop device
Adjustment requirements:
The clearance between the stop sub-block A and the stop lever block B is 0.2 to 0.5 mm (when
parked).
Adjustment method:
(1)
Move the stop block A up and down to adjust.
(2)
Adjustment of the stop buffer rod spring: When the hex nut is adjusted to the stop buffer
rod to expose 5mm, tighten it.
