Swivel the anti-tipping supports as shown:
· Toothed section [d] sits tight within the holder [e] and the
adjusting tube [f] and cannot be twisted: anti-tipping
supports can continue to be used.
· Toothed section [d] can be twisted within the holder [e] or
the adjusting tube [f]: teeth are twisted – replace anti-
tipping supports immediately!
e
f
11
Condition of toothed sections
Undamaged teeth:
anti-tipping supports can continue to be used.
Teeth twisted:
replace anti-tipping supports immediately!