User guide

4.2 Maintenance and servicing
793 IC Sample Prep Module/ 8.793.1003 Instructions for Use
37
3 Adjust braking range
x Rotate adjustment screw 18
1818
18 a little in each direction accord-
ing to Fig. 10 so that the rotor position lies in the acceptable
range.
x Operate key 8
88
8 <STEP>.
x Check the position of the rotor in all of the 3 possible posi-
tions according to Fig. 10.
x Repeat the adjustment procedure until the position of the
rotor lies in the acceptable range in all of the 3 possible posi-
tions. Wait at least 10 s each time before operating key 8
88
8
<STEP>.
optimalzulässig zulässigunzulässig unzulässig
Fig. 10
: Adjusting the braking range
not acceptable not acceptable acceptable acceptable optimum