Installation and commissioning
multi N/C 2100S (duo, pharma)
42
Connect the reagent bottle and accessory components as follows:
}
Connect the waste hose to the "waste" connection on the rear of the analyzer. Put the
free hose end in a suitable waste container.
}
Open the front doors on the analyzer.
}
Fill the reagent bottle with phosphoric acid (10 %). Put the bottle with the drip tray
into the analyzer.
}
Connect the 22 hose to the reagent bottle with phosphoric acid.
ü
The analyzer has been commissioned.
4.3
Connecting accessories
NOTICE
Risk of damage to the sensitive electronics
¡
Only connect the device and the other components to the power grid when they are
switched off.
¡
Only connect and disconnect electrical connection cables between the system com-
ponents when the system is switched off.
4.3.1
AS 60 autosampler
CAUTION
Risk of injury from moving parts
There is a risk of injury in the movement range of the sampler arm. For example, hands
or fingers might be crushed.
¡
Maintain a safety distance from the sampler during operation.
NOTICE
Risk of device damage
If the sampler arm is obstructed during operation, the drives can be destroyed.
¡
Do not touch the sampler arm during operation.
¡
Only carry out manual adjustment when the device is switched off.
¡
AS 60 for 60 samples
The autosampler is fastened on the basic device with two hexagon socket screws. It is
suitable for both homogeneous and inhomogeneous particulate samples. Each sample
can be stirred immediately before analysis. The stirring speed can be selected. In NPOC
mode, the samples can be automatically acidified and purged.
The standard sample tray has 60 positions for 8 ml vessels At low sample volumes, a
tray with 112 positions for 1.8 ml HPLC snap cap vials can be used. Automatic acidifica-
tion is not possible in NPOC operation here.
