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Overview of adjustable parameters
Menu item Description Factory settings Own setting
Menu 1
SP1 / FH1
Switching point 1/ 
FH 1
80%
of the nominal pressure
Menu 2
rP1 /FL1
Return point 1 /
FL 1
75%
of the nominal pressure
Menu 3
SP2 / FH2
Switching point 2/ 
FH 2
80%
of the nominal pressure
Menu 4
rP2 /FL2
Return point 2 /
FL 2
75%
of the nominal pressure
Menu 5:2
dS1
Switching
delay time 1
0 sec
Menu 5:3
dr1
Return
delay time 1
0 sec
Menu 5:4
dS2
Switching
delay time 1
0 sec
Menu 5:5
dr2
Return
delay time 1
0 sec
Menu 5:6
ou1
Switching function
Output 1
Hno
Menu 5:7
ou2
Switching function
Output 2
Hno
Menu 5:8
uni
Units bar
Menu 5:13 
dAP
Measure value damping 0 ms
Menu 5:14
code
Password 0000
Maintenance
Incorrect cleaning can cause irreparable dam-
age to the measuring cell.  
Therefore never use pointed objects or com-
pressed air to clean the membrane. 
The device is maintenance-free in principle. If required, the 
housing can be cleaned with a damp cloth and mild 
cleaning solution provided the device is switched off. 
The membrane may become covered with deposits and 
contamination, depending on the measuring material. If the 
nature of the material is known, the operator must  
define appropriate cleaning intervals. When the device is 
decommissioned correctly, the membrane can be cleaned 
carefully with a mild cleaning solution and a soft brush or 
sponge. 
Decommissioning
The measuring material may pose a risk to the 
operator. Therefore always take appropriate 
protective measures. 
Always depressurize and disconnect the device from the 
power supply before removing and check whether material 
must be drained first!
Disposal
Residual material on the device may pose a risk 
to the operator and a danger to the environ-
ment. Therefore always take  
appropriate protective measures and dispose of 
the device correctly.
The device must be disposed of according to European 
Directives 2002/96/EC and 2003/108/EC (Waste Electrical 
and Electronic Equipment). Equipment should be disposed 
of separately from domestic waste! 
Pressure Sensors with IO-Link
BSP-B... /-V...