Watson-Marlow PF22 - Manual (Page 10)

Operators Manual
PF22
PF22 OM EN 74-132-005 v1.02.doc Version: 1.02 Page 10 of 34
4.4 Keyboard
It is a foil-type keyboard with built-in click. The keyboard is quite tight and plane and can be
cleaned with alcohol and other detergents.
7
4
1
8
5
2
9
6
3
C
.
0
calib.
Y
disp.
STOP GO
pump
N
ENT
7
4
1
8
5
2
9
6
3
C
.
0
Numerical keys 0 to 9 as well as decimal point.
C “C” : Cancel
Delete Character to the left of the cursor
Scroll the status line one line up
Scroll the status line one line down
Y YES key for YES/NO qustions on display
N NO key for YES/NO qustions on display
disp. Activates filling
pump Activates continous pumping
calib. Activates calibration
GO
Start Button
STOP Stop Button
ENT Enter / return to enter values typed on the keyboard.
Fig. 4.3