Hach Portable Spectrophotometer DR 2800 - Manual (Page 20)

20
Installation
3.6.1 Position the Protective Cover
1. After you have inserted the zero solution cell or the sample cell,
position the Protective Cover over the open cell compartment.
The lettering "Protective Cover" must be readable from the
display side of the instrument.
2. Press the Protective Cover lightly into the correct position until
the cell compartment is completely sealed and the Protective
Cover cannot slip off.
3. Carry out the measurement.
Note: The Protective Cover can simultaneously be used to house the
different cuvette adapters. The cuvette adapter recesses in the Protective
Cover are marked with the corresponding letters and arrows of the adapter.
The arrows in the Protective Cover and on the adapters indicate the
direction of insertion.
Figure 9 Position the Protective Cover