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NIGHT SCAN VERTICAL, VERTICAL COMPLETE, AND VERTICAL HDT
OPERATING INSTRUCTIONS
TP-4836201-H
MAY 2021
Figure 3-4 Night Scan Vertical HDT (Model 72030005 shown)
Mast:
The mast consists of concentric tube sections that extend as air pressure is applied. The
mast contains a coiled cord in the center for power and data. Optionally, an external Nycoil® may
be included (not shown) for camera or other accessory cables. The bottom of the mast typically
connects to the base plate. The bottom of the mast also connects to the air source. The top of the
mast connects to the Remote-Controlled Positioner (RCP). Each tube and collar is protected by
low friction synthetic bearings for smooth operation and long life. Bumpers reduce shock on
extension and retraction. The exterior surfaces of the tubes are anodized and sealed for long life.
The fasteners are corrosion-resistant stainless steel.
The mast (Figure 3-5) contains:
• Tube sections
• Internal coil cord
Figure 3-5 Mast Components
Light
RCP
Upper Magnetic Switch
Mast
Adjustable Mounting Plate (Optional)
Control Box
Light Bar
Tube Section Collars
Saddle
Solenoid Valve Assembly
Base Assembly
Lower Magnetic Switch
Data and Light Power Plugs
Internal Coil Cord
Tube Section Collars
Summary of Contents for Night Scan Vertical 4.3-15
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