Metrohm 711 Liquino - Manual (Page 145)

6. Appendix
711 Liquino, Instructions for use 139
6 Appendix
6.1 Dosing units and Dosinos
Four 700 Dosinos can be connected to the 711 Liquino as dosing devices.
Dosinos are dosing drives which can be operated with various 710 dosing
units. The dosing units form the 'buret' itself, which can be mounted directly
on a reagent bottle or storage canister. For certain applications (e.g. for
sampling) a dosing unit with Dosino can also be attached to a support rod
(with support mounting 6.2047.010).
10 ml 10 ml
700 Dosino
10 ml
10 ml 20 ml
700 Dosino
It is easy to change a dosing unit (and therefore also a reagent). The 700
Dosino remains attached to the Liquino.
Before changing the exchange unit the stopcock of the dosing unit must
always be moved to the exchange position, as otherwise it could seriously
damage itself or the dosing drive.
Before removing the dosing unit always carry out the "EXCHANGE"
function; see page 63.
It is not possible to remove the Dosino if the 4-way stopcock of the dosing
unit is not in the exchange position and the Liquino is switched off. Do not
use force!
700 Dosino
Reagents
Dosing units
711 Liquino