GeoDesy FSO GD series - Manual (Page 71)

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http://www.geodesy-fso.com
71
GeoDesy Kft. Telefon: 06-1-481-2050
H-1116 Budapest, Kondorfa str. 6-8. Fax.: 06-1-481-2049
E-mail: info@geodesy-fso.
In every transmitter there are two shipping screws against the
bigger moving of the tube. These screws allow only less
movings for the transmitters, so if you need bigger moving you
have to pick them out first.
Anyway,
GeoDesy-FSO strongly recomends that you take
all of them out first…
Set the beam size
You can set the beam sizes of each transmitter separately. So do not switch on
more than one transmitter in the same time!
You can set the beam size turning the
focusing tube. First you have to loose the
shipping screws which are functioning as
transmitter fasteners, during shipment.
Then you have to loose the locking ring
which fastens the focusing tube. After that
you can manipulate with the beam size
turning the tube. If you turn it in clockwise
direction the diameter of the beam will
increase, and in counter-clockwise direction the beam size will decrease.
After you set the beam size, do not forget to lock the locking ring and tight up the two
shipping screws, but be careful that the transmitter does not move out its position!
To provide the excellent operation you need the following beam
sizes:
On 2500m distance the diameter of the beam should be 2,5 meters!
On 2750m distance the diameter of the beam should be 2,75 meters!
On 3000m distance the diameter of the beam should be 3 meters!
On 3250m distance the diameter of the beam should be 3,25 meters!
On 3500m distance the diameter of the beam should be 3,5 meters!
On 3750m distance the diameter of the beam should be 3,75 meters!
On 4000m distance the diameter of the beam should be 4 meters!
On 4250m distance the diameter of the beam should be 4,25 meters!
On 4500m distance the diameter of the beam should be 4,5 meters!
On 4750m distance the diameter of the beam should be 4,75 meters!
On 5000m distance the diameter of the beam should be 5 meters!