Memmert ICH 256 Climate Chambers (Generation 2003) - Manual (Page 27)

27
Operation and Control
The chamber must not be loaded too tightly, so that proper air circulation in the working
chamber is guaranteed. Do not place any of the chamber load on the floor, touching the side
walls or right below the ceiling (heating ribs) of the working chamber. To guarantee optimum
air circulation, push in the sliding grids so that the gaps between the door, sliding grid and
rear wall of the chamber are roughly the same size.
Fig. 14 Correct and incorrect chamber loading
5.6 Connecting gas supply
(only for models with CO
2
supply)
1. Check that the gas bottle is properly connected (see page 24 ).
2. Open the valve on the gas bottle.