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6.2.2 Opening The Horn
You must remove the cover assembly from the front of
the horn in order to connect wires to the terminal block.
Unscrew the four M6 screws (5.0mm hex key) holding
the cover assembly to the base. Keep these screws in a
safe, accessible place; they are not retained in the cover.
Before lifting the cover, gently twist the cover assembly
clockwise and then counterclockwise to break the seal.
Continue to gently twist the cover clockwise and counter-
clockwise while gently lifting the cover assembly away from
the base of the enclosure to gain access to the interior.
Note:
The cover assembly is connected to the cover by a
nylon restraining strap.