935.1524/F/12
05
/4.8e
c) Mounting the support arm and the reflector
Mount the support arm on the mast as shown in the
drawing
In doing so, tighten the wing-nuts on the mast clamp
only slightly until the bracket holds securely for the
further mounting on the mast.
Then lower the reflector into the pre-positioned
securing screws.
Tighten the securing screws only slightly at first by
holding the short end of the hexagon spanner until the
screws are hand-tight.
Now turn the hexagon spanner around. If you now
give the screws an extra one-quarter of a turn using
the long end of the spanner they are fully tightened. If
you should happen to have a torque wrench available,
tighten the screws to about 4-5 Nm.
First tighten slightly…
Only tighten sightly
…then effect 1/4 of a turn to
screw down
