Metrohm 711 Liquino - Manual (Page 48)

3.2 Tutorial
711 Liquino, Instructions for use 42
A CONT method can be edited and stored in the method memory for each
standard solution. Each of these methods can then be reloaded by press-
ing a few keys. The method memory is described on page 128.
Running the method
START
Z • When is now pressed the display shows
Di spl ay: Not pr epar ed yet !
Run PREP now?
ENTER
YES • Before the Dosino is used for the first time in the new configuration the
Dosino cylinder and the complete tubing system must be filled bubble-
free with the reagent solution. Press .
Di spl ay: wast e por t :
t i p( 1) or f l ask( 2) ?
• Press <1> to empty the contents of the cylinder through the dosing tip
or <2> to return them to the bottle. Take care that the tip of the dosing
tubing is located in a vessel. Wait until the 711 Liquino has ended the
preparation (PREP) of all the Dosinos which are being used. The in-
strument then returns to its normal state.
START
Z • From now on when is pressed the method will be run im-
mediately. *)
• The instrument requires the target content to be entered. As soon as
the entry is confirmed with the required volume is calculat-
ed and added.
*) The warning about the preparation of the tubing system appears each time the mode is changed and after
the instrument has been switched off and on again. If it is certain that the Dosinos used have already been
prepared then press ( key) to acknowledge the warning. The method can now be run in the
normal manner by pressing .