16
4.3.5 Removal of column casings
•
Remove the 13 screw caps (1) and screws (2), which fasten
the bellows and casing to the column.
4.3.6 Height adjustment motor stuck in lowest position
WARNING!
Before removing the pin on top of the height adjustment motor (3), ensure that the seat
will not fall.
•
Push the top of the bellows down and remove the lock ring (1)
•
Remove the pin (2) and raise the seat.
WARNING!
The seat must not be raised more than 250 mm.
Support the seat so that it will not fall.
•
Remove the table base casing (see section 4.3.1 page 15)
•
Reassemble in reverse order.
2
1
!
!
2
1
3
Summary of Contents for PRACTICO
Page 31: ...31 NOTES vaara Meri...
Page 32: ......
