EZ-ACCESS PASSPOR - Manual (Page 18)

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37. Check for adequate running clearances. The platform must be able to travel up and down and the
guard ramp must be able to fold and unfold without interference or obstruction.
38. Shim VPL legs as needed to fine tune level.
There is a one degree (1°) preload angle built into the VPL platform. Level the VPL using the tower
as plumb reference not the platform surface.
39. Anchor the VPL using four 1/2” Red Head
®
Trubolt
®
Wedge or Trubolt
®
+ Seismic Wedge concrete
anchors or equivalent (not supplied). Always follow the manufacturer’s instructions for proper
installation of concrete anchors.
Any portion of the anchor extending over 1/4 ” above the top of the leg must be cut off after
installation to avoid interference with the platform.
If using with a Top Landing Gate, it is recommended that the VPL not be shimmed or anchored
until the Top Landing Gate has been completely installed.
40. Once anchoring the VPL is complete, it can be operated safely while occupied for the remainder of
the installation.
41. The lower travel limit of the VPL is set at the factory and should not require adjustment.
42. Upper travel limit adjustment is factory set at the maximum height. Run the VPL upwards until the
platform stops and the ENTER/EXIT indicator illuminates.
43. Measure the vertical distance from the platform deck to the upper landing and record this dimension.
44. Lower the VPL past the upper landing.
FIG. 4.16