Metrohm 799 GPT Titrino - Manual (Page 6)

1.2 Controls and parts
799 GPT Titrino
2
1.2 Controls and parts
Front view of instrument:
1 Exchange Unit
2 Display
3 Setting of display contrast
4 Opening for the memory
card
5 Controls the dosing rate
during manual dosing with
and subsequent
filling
6 Control keys and indicator
lamps on the Titrino
Key < > Power switch
Key < > Switching stirrer ON/OFF
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 (5).
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:
"COND." Lamp flashes when conditioning is performed and the titra-
tion vessel is still wet. It is on if conditioning is ok.
"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.