Metrohm 719 S Titrino - Manual (Page 7)

1.2 Controls and parts
719 S Titrino
3
1 Exchange Unit
2 Display
3 Setting of display contrast
4 Controls the dosing rate during manual dosing with and subse-
quent filling
5 Control keys and indicator lamps on the Titrino
Key Dosing key. Dispensing is performed as long as is being
pressed. Used e.g. to prepare the Exchange Unit. The dispensing
rate can be set with potentiometer (4).
Key - Stops procedures, e.g. titrations, conditioning.
- Filling after manual dosing with .
Key Starts procedures, e.g. titrations, conditioning.
Identical with key of the separate keypad.
Indicator lamps:
"Statistics" Lamp is on when the "statistics" function (calculation of mean and
standard deviation) is on.
"Silo" Lamp is on when silo memory (for sample data) is on.