Optimum BF16 Vario Modification Instructions page 9

Assembly
3.1.16 Horizontally aline the housing with a
blow-back proof plastic tip hammer.
3.1.17 Fasten the assembly ring with a screw
(No. 11).
CAUTION!
Danger by catching or winding up.
3.1.18 The right handwheel needs to be disas-
sembled. It is not sufficient to have the
handle disassembled.
3.1.19 Assemble the step motor as described under
3 / 08 / 2006
housing X axis
Allen screw
assembly ring
Assembly Adapter kit BF20 Vario; BF20L Vario ; Version 1.4.7
OPTIMUM
M A S C H I N E N - G E R M A N Y
Fig.3-6: Aline the housing
housing
screw
Fig.3-7: Assembly ring
handle
Fig.3-8: Right handwheel
"Installation of step motors" on page 19.
Page 9