Metrohm 838 Advanced Sample Processor Manual - Manual (Page 37)

2.3 Composition of a method
Metrohm 838 Advanced Sample Processor, Operation 29
2.3.4 Dosing drive settings
Both Dosinos (models 700 and 800, with Dosing units) and Dosimats (models 685 and 805,
with exchange units) can be used as dosing drives on an Advanced Sample Processor. How-
ever, free assignment of the ports for the various functions is only possible with Dosinos.
parameters
>Dosing unit def.
Submenu for setting the Dosing units
Open the submenu with
>Dosing unit def.
dosing drive 1
Selection of the dosing device, or the
connection
1…3
After entering the connection of the dosing device (see Installation instruc-
tions 8.1303) and confirming with the settings for the selected
dosing device should then be made.
>dosing drive 1
dos.rate max. mL/min
Set the dosing rate
0.01…160 mL/min, max.
The maximum possible dosing rate depends on the size of the dosing cylin-
der (rule of thumb: cylinder volume x 3.3).
>dosing drive 1
fill.rate max. mL/min
Set the filling rate
0.01…160 ml/min, max.
The maximum possible filling rate depends on the size of the dosing cylinder
(rule of thumb: cylinder volume x 3.3).
The following entries only apply to 700/800 Dosinos. Details about Dosinos
and Dosing units can be found on p. 54ff.
>dosing drive 1
dosing port 1
Define standard dosing port 1
1…4
>dosing drive 1
dosing 2 port 3
Define standard dosing port 2
1…4
>dosing drive 1
filling port 2
Define standard filling port
1…2…4
>dosing drive 1
rinsing port 2
Define standard rinsing inlet (if Dosing
unit is exchanged)
1…2…4
>dosing drive 1
preparation port 1
Define standard outlet for the prepara-
tion cycle
1…4