Metrohm 861 Advanced Compact IC - Manual (Page 71)

3.3 Settings
861 Advanced Compact IC / Instructions for Use 8.861.1033
61
Configuration
The Configuration tab in the system settings window contains configura-
tion settings for the 861 Advanced Compact IC.
861 unit version Selection of instrument version:
Suppressor Suppressor module «MSM II»:
Autostep with Switches automatically to next position when
the injection valve is switched to Fill or Inject .
Use peristaltic pump If this option is disabled, the peristaltic pump is
not switched on automatically at the start of a
determination or with Startup hardware .
Use CO2 Suppressor (only displayed with version 2.861.0040)
If this option is disabled, the 853 CO
2
Suppres-
sor is not switched on automatically at the start
of a determination or with Startup hardware .
Polarity Selection of the polarity of the output signal:
+ positive polarity (for anions)
– negative polarity (for cations)