6 Maintenance
6.1 Access to Components (Fig 15) WARNING
Mains voltage is present inside the screen housing and a 110V supply inside the profile lamp cover supplying the cooling fan. Access must be restricted to authorised and qualified personnel. Switch off and disconnect the mains supply before gaining access to the internal equipment. The access panel located at the rear of the support column(1) gives access to the Surface illumination(2), the transformer, Surface and Profile Illumination Power Packs and Metlogix M2 Interface Box if fitted.
Fig 15
2
1
Surface & Profile Power Packs
16.2 Cleaning Lenses CAUTION - Do not use polishes, or window cleaning aerosols and liquids for cleaning lenses. Do not touch the inner surfaces, (those facing away from the work piece), of the projection or condenser lens. The projection lens is the most critical; a finger mark on the inner surface will degrade the quality of the projected image.
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