Air gap sensor
SDP110
29
Locking:
u
Make sure that the unit is in the normal operating mode.
u
Press [▲] and [▼] simultaneously for 10 s until [Set menu lock] is displayed.
Unlocking:
u
Make sure that the unit is in the normal operating mode.
u
Press [▲] and [▼] simultaneously for 10 s until [Reset menu lock] is displayed.
10.2.5.14 Factory reset
u
Select the EF menu.
u
Select [rES].
u
Briefly press [●].
u
Keep [▼] or [▲] pressed.
w
[----] is displayed.
u
Briefly press [●].
w
The unit carries out a reboot.
We recommend documenting your own settings in the chapter Factory setting before carrying
out a reset.
10.2.6 Diagnostic functions
10.2.6.1 Reading minimum values / maximum values
u
Select the MEM menu.
u
Select [Lo.x] or [Hi.x] to display the highest or lowest process value measured:
Lo.D: Minimum value of the distance measured in the process
Hi.D: Maximum value of the distance measured in the process
Lo.F: Minimum value of the flow value measured in the process (flow volume or flow velocity)
Hi.F: Maximum value of the flow value measured in the process (flow volume or flow velocity)
Lo.P: Minimum value of the pressure measured in the process
Hi.P: Maximum value of the pressure measured in the process
Delete memory:
u
Select [Lo.x] or [Hi.x].
u
Keep [▲] and [▼] pressed.
w
[----] is displayed.
u
Briefly press [●].
It makes sense to delete the memories as soon as the unit operates under normal operating
conditions for the first time.
10.2.6.2 Simulation
u
Select the SIM menu.
u
Select [S.DIS] and set the distance value to be simulated.
u
Select [S.FLW] and set the flow value to be simulated.
u
Select [S.PRS] and set the pressure value to be simulated.
u
Select [S.Tim] and set the time of the simulation in minutes.
u
Select [S.On] and set the function:
