raising of high mast
lantern carriage
Ensure that the direction of rotation is
correctly set on the elevation to raise
the lantern carriage.
Before raising the headframe check
that no tools, luminaire components
or other items have been left on top
of luminaires or headframe. Check
that all enclosures are securely
fastened.
Using the elevation cart, raise the
head frame.
Ensure the head frame is correctly
docked.
• Correction position of clevis plate
for latching the lantern carriage to
the headframe.
• Lantern carriage ring carriage in
‘ready to latch’ position. Roller
fully not resting in holder.
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