KROHNE ALTOFLUX 2W IFM 4042K EN - Manual (Page 19)

Part B IFC 040 Signal converter Section 4.2
02/2001 ALTOFLUX 2W 19
4.2 Operating and check elements
Control by way of ...
... the 3 keys
’
, after twisting off the cover of
the electronics compartment using the
special wrench (supplied).
5
IFC 090 D
4
1 6
3
2
Overange
I P
Totalizer
+ -
rate
Flow
... the 3 magnetic sensors
“
and the bar
magnet (supplied) without opening the
housing.
PLEASE NOTE !
Do not damage the screw thread and gasket of the cover, never allow dirt to accumulate, and
make sure they are well greased at all times.
Replace any damaged gasket immediately!

Display 1st line

Display 2nd line 4-character light writing
‘
Display 3rd line Arrows to identify display
Flowrate Current flow rate
Counter + Positive counter
- Negative counter
Σ
Sum counter (+ and -)
Overrange Ι Overranging, current output
P Overranging, pulse output
’
Keys for operator control of signal converter
“
Magnetic sensors to set the converter by means of a handheld bar magnet without
opening the housing.
Function of sensors same as keys
’
IFC 040
m3/h
.