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The "take home message" here is: assembly of the magnetic couplings with too small a gap is bad. Assembly of the lower magnetic coupling above the surface of the specimen plate is bad.
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Accessories
The light source for the PICAT is a color head from Kaiser. It has to be run with one of the transformers from Kaiser. A halogen bulb is situated inside the color head, that might burn out (see specs of the bulb below). Open the head box where the black cooling grid is screwed in with 2 screws, pull out the bulb and replace it.
Website for replacement parts: https://kaiserfotous.com/products/dark-room/
Color Head for Enlarger | Transformer with Voltage Stabilization | Transformer |
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| CATALOG #: 204544 | CATALOG #: 204451 | CATALOG #: 204453 |
Equipped with dichroic interference filters, calibrated in desitometric units up to 180. The dials are indirectly illuminated. Continuously adjustable, illuminated density aperature up to 60 densitometric densities (= two aperature settings). Best possible light distribution due to special diffusor plate. Requires transformer 204451 or 204453 to operate. Items Include: | Output power: 100 W Dimensions: approx. 120 x 80 x 140 mm (4.7 x 3.1 x 5.5 in.) Available for 230 V, 240 V, and 120 V Fuse: 1,6 AT (230/240 V) / 2,5 AT (120 V) 4451: Transformer with starting-current limitation and electronic voltage stabilization. For compensation of voltage deviations (for constant color temperature). Input: 230 V, + 10%, -15%, 50 Hz Output: 11,5 V ± 1%, 50 Hz | Output power: 100 W Dimensions: approx. 120 x 80 x 140 mm (4.7 x 3.1 x 5.5 in.) Available for 230 V, 240 V, and 120 V Fuse: 1,6 AT (230/240 V) / 2,5 AT (120 V) 4453: without voltage stabilization Input: 230 V, 50 Hz Output: 12 V, 50 Hz |
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