User's Guide

LSP3A Clear User’s Guide
It is only for internal use and shall not be spread without permission
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4.2 LSP3A RFID System Components
The components included in the LSP3A RFID System package are listed in Table 4.1
Tble 4.1: LSP3A System Components
Quantity Description
1 LSP3A Pedestal
1 2 ways 3.81mm Green Screw Tightening Plugs Vertical Cable Entry for
Synchronization Cable
4.3 LSP3A Clear
This equipment is intended for indoor use only under the conditions
described in this document. Should it be used outside these conditions
cannot be guaranteed, and is not recommended. Please read section
1 “Publishing Information” before installation or use.
4.3.1 Tools Required
The following tools are required during installation:
 Measuring Tape
 Square
 Hand Drilling Machine with 4 mm, 8-mm and 19-mm drilling bits
 Philips-head screwdriver
 Spirit Level
4.3.2 Placement of Pedestals
Pedestals must be mounted between 800mm and 980 mm apart (edge to edge) for
maximum reliable performance. There should be at least one pair of pedestals at each
entrance/exit point of the library. There should be a pedestal at each edge of the entrance, and a
Clear space of at least 500 mm around the edge of the pedestals to ensure that the antennas will
not be detuned. This Clear space must not contain any metallic objects, but may contain some
substrates such as non-metallic/non-conductive building materials such as wood, glass,
chipboards and plasterboards.
Each LSP3A should be installed within following tolerances:
Horizontal angular alignment tolerance with reference to pedestals
alignment:0° +/-2°
Vertical angular tolerance with reference to ground surface : 90° +/-1°
Each LSP3A must be installed at least 2 meters away from sliding
doors. Metal frames do pick up & radiate stray Radio ham electromagnetic
field which can lead to false triggering. Prior to installation a site survey is
highly recommended.