KATflow 150
4 Operation
4
Operation
4.1
Switching On/Off
The flowmeter is switched on by connecting the power supply to the instrument.
Disconnecting the external supply switches off the flowmeter.
4.2
Keypad and display
4.2.1
Keypad key functions
Key
Main function
Secondary function
Character entry:
1
(1 short key stroke)
,
(2 short key strokes)
.
(3 short key strokes)
_
(4 short key strokes)
Show
NEXT
available item
Character entry:
A
B
C
2
/
Q
ON
= Start and reset totaliser
Character entry:
D
E
F
3
?
Show next
DISP
lay
Character entry:
G
H
I
4
<
Q
-
= Reset negative total value
20
Switching On/Off
RS 232 Serial Interface
Display
Keypad
