Durst DA-900 - Base; Column; DANOCON 105 Twin Condenser; DANOCON 50 Twin Condenser

Lens equipment
of the automatic
focusing system
Unpacking
2
The DURST DA 900 comes as ordered with two lenses in the focal
lengths
of either 28 mm. + 50 mm .. 75 mm + 50 mm .. 80 mm. + 50
mm .. or 105 mm. + 50 mm. mounted into the automatic focusing system.
The lenses must not be replaced or exchanged with others. as this
would require a readjustment of the automatic focusing system.
For shipping purposes
the enlarger is disassembled as follows:
1 - Base (1) with attached projection board (2) and 4 hexagonal
screws (3);
2 - Column (4) with enlarger head (5);
3 - In a separate accessories cardboard box:
Mirror housing (7);
DANOFI filter drawer (6);
DANOCON 50 twin condenser (8) for the lens combination f = 28
mm. + 50 mm. or DANOCON 105 twin condenser (9) for all other
lens combinations;
DUONEG negative carrier (10) complete with DUMA 17 R. 18. 26.
35 masks and DUOMO 17 R. 18. 26. 35 counter-masks for the 28
mm. + 50 mm. unit and AUTONEG (11) for all other combinations;
2 lenses
with corresponding lens boards (12).
While unpacking, make sure that
you grasp the column (4) and not
the steel bands (38)!
Packing material
dust is to be removed from all parts and the lenses.
the condenser and the negative carrier glasses should be cleaned
with a soft brush or lint-free cloth.