Raytec VARIO w2 - Manual (Page 3)

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VARIO Complete Set up and Installation
Step 1. Select different beam angle – if required
VARIO is factory set and delivered with a 35˚ beam width angle.
To alter to 10˚, simply remove interchangeabIe holographic diffuser (IHD) lens.
To alter to 60˚, replace with other IHD lens supplied.
Other angle IHD lenses are available to order: 80˚ and 120˚.
All IHD lenses will be clearly marked with the angle which they will produce when
inserted into VARIO.
Please handle IHD lenses with care – and do not touch optical film.
Only 1 IHD lens can be inserted into the product at anytime. The product cannot
accommodate mutliple IHD lenses at the same time.
We would recommend that power is turned off when replacing IHD lenses.
Remove base plate from VARIO unit using 2.5mm allen/hex key. Insert required IHD
lens and re-attach base plate firmly ensuring gasket is correctly located.
IMPORTANT NOTE: Ensure base plate is securely located, the gasket is
correctly located and the screws correctly fastened to ensure and maintain IP66
rating of the product.