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C64.65201 Issue 3
Jun 2019
These instructions refer to standard climbable structures such as posts/gantries and
the Collis Fold Down Post system only. The Collis Post is easily identified by the use
of a single, separate spring pot on the unit.
This Method is not to be used for signal heads mounted on the Unipart
Dorman Spigot Mount fitted into the GRP Post and installed in the ALT.
Instructions for this mounting method are contained in their own section of this
document
The removable Alignment scope should be fitted securely to the two mounting points
by screwing the two knurled screws into the threaded holes in the positions shown
for each signal configuration as shown: