User's Manual

IDS Ingegneria Dei Sistemi S.p.A. N°doc: MN/2009/070 - Rev. 1.1

IBIS-L v.02.00 - User manual

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NOTE

: The instrument observation direction is perpendicular to the template axis; the correct

observation direction is when standing looking at the template, you have two

regulation screws to your left and a single screw to your right (see Fig.4.2).

Fig. 4.8 – View of the template placed on the base

4.1.2 Preparing the anchor points for the linear scanner

This section describes the sequence of operations to be performed to set up the linear

scanner anchoring elements

1. position the three template height regulating screws as low as possible (see Fig. 4.8 );

2. mount the optical view finder on the template;

3. place the template on the base;

4. use the optical telescope to point at the scenario to be monitored, orientating the template

on the base surface. When choosing the area to be monitored, take the width of the

antenna beam into consideration (see par. 3.2);

5. use the spirit level to make sure the template is perfectly horizontal by turning the handles

of the three threaded screws, making sure you do not raise the template too far from the

surface of the base;

6. mark the position of the 5 large holes (∅16 mm) present on the template onto the base;

7. remove the template and drill 18 mm holes for the studs to a depth of about 11 cm,

carefully clean the holes with compressed air. Be careful to keep the drill vertical to avoid

the need to widen the holes later;

8. mount the spacer, screwing it to the two smallest holes present on the central plate of the

template (Fig. 4.9);

9. mount the three long studs, inserting them into the three holes at the ends of the template

with the nut and lock nut and insert the washers (Fig. 4.9), controlling that the stud

protrudes from the upper nut by about at approximately 4cm;

Adjustment screws position in order to mark out holes

Optical telescope

Observation way