Elkhart Brass Scorpion 8394-04 - Manual (Page 19)

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2. Elevating Platform Water Delivery System (NFPA ¶16-13.2)
The monitor(s) shall allow the operator to control the aimed direction of the nozzle
through a rotation of at least 45 degrees on either side of center and at least 45
degrees above and below horizontal. The horizontal and vertical traverse of the
monitors shall not exceed the elevating platform manufacturer's recommendation.
3. Water Tower Water Delivery System. (NFPA ¶16-16.1).
The monitor, as distinct from the supporting boom, shall provide for rotation through
at least 45 degrees either side of center. The monitor shall also provide for elevation
and depression of the nozzle through at least 30 degrees above and 135 degrees below
the centerline of the boom.