Siemens UL 1066 - Adjusting the Contact Wear Indicator

23 – 22
1 Insert racking shaft
2 Mount crank
3 Secure crank
23.6.6 Adjusting the contact wear indicator
- Charge the closing spring manually  (page 6-4)
-Close  (page 6-7))
(1) Indicator pin
(2) Indicator pin before adjustment
(3) Indicator pin adjusted
Using a screwdriver, cut the plastic indicator pin along the upper edge of the large recess.
If the indicator pin is no longer visible, the contact system must be replaced.
3
2
1
0071-2
(1)
(2)
(3)
screwdriver
10 mm / 3/8‘‘ blade