KERN HDB 10K-2XL, Operating Manual, Page: 31 / 33

HDB-BA-e-1730 31
Total
scale Hooks
Optical test
d e f g h i
 Wear (see cross-
hatched areas)
No deformation, wear or cracks
Date Tester
handle hook
chain
link other
parts
Max. admitted variation
1% 1% 5 % 5 % 5 % 5 % 10 °
Revision prior to first
use
24 months/100 000 x
27 months/112,500 x
30 months/125 000 x
33 months/137 500 x
36 months/150 000 x
39 months/162 500 x
21 months/87 500 x
42 months/175 000 x
45 months/187 500 x
48 months/200 000
51 months/212 500 x
54 months/225 000 x
57 months/237 500 x
60 months/250 000x

All load carrying parts have to be exchanged by a service partner authorised by KERN.
bold letters = this maintenance work has to be carried out by a service partner authorized by KERN.