KERN HCD 60K-2 User Manual page 31

Periodic maintenance:
First start,
every 3 months
Every 12 months
Tip
When checking for wear, follow the guidelines in the figures below (chapter 8.5).
31
 Entering and verification of all dimensions, see the
"Checklist", chapter 8.3.
 Check the scale and suspension components for wear,
including e.g. plastic strain, mechanical damage (roughness),
notches, grooves, cracks, corrosion, damaged threads and
twists.
 Carry out the visual and functional inspection of the
articulated joint.
 Check the safety catch of the hook, also for any damage and
correct function.
 Check if the cotter pin and nut of the shackle and the hook
are not loose.
If the permissible deviation of the original dimensions is
exceeded (see the "Checklist", chapter 8.3) or if any other non-
conformities are found, have trained specialists repair the scale.
Do not repair the scale yourself.
Remove the scale from use immediately!
All repairs and spare parts must be documented by trained
specialists (see the Checklist, chapter 9.2).
 All the load-bearing components must be inspected by
trained specialists and documented in the "Extended
maintenance" checklist.
HCD-BA-e-2214