Metrohm 756 KF Coulometer - Manual (Page 10)

1.1 Parts and controls
756/831 KF Coulometer, Instructions for Use 2
1.1 Parts and controls
2
1
3
4
Frontview KF Coulometer
1 Built-in thermal printer (only at
756)
Ordering number for thermal paper:
6.2237.020
3 Control keys and indicator lamps
on the KF Coulometer
only at 756 KF Coulometer
2 Display 4 Setting of display contrast
3 Control keys and indicator lamps on the KF Coulometer
Key < > Switches Coulometer ON/OFF
Key <
∞
> Switches stirrer ON/OFF
Key (Only at 756 KF Coulometer) Paper feed on printer (where
manually triggered reports are printed out).
Key Stops procedures, e.g. titration, conditioning.
Key Starts procedures, e.g. titration, conditioning.
Keys and are identical with the corre-
sponding keys of the separate keypad.
Indicator lampes:
"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.