PULSAR MEASUREMENT
21
Parameter Defaults
Factory Defaults
When you first switch the IMP+ on, it will be reading the distance from the
face of the transducer to the material surface. It will be indicating in P104
Measurement Units, as shown on the display
Once you are satisfied with the installation, and the IMP+ is reading what
you would expect in terms of distance from the face of the transducer to the
material level, then you can proceed with programming, for the intended
application. It is sensible to program all the required parameters at the same
time. The system will be then set-up.
Note The span is automatically calculated from the empty level, so the empty
level should be entered first.
Important Notice
When first installing the IMP+, or subsequently moving or using the unit
on a new application, before proceeding to program the unit for its
intended application it is recommended that you ensure that all
parameters are at their default values by completing a Factory Defaults
P930, as described in Chapter 5 Parameter Guide.
In some applications, it is simplest to empty the vessel, take a
reading from the Imp for distance and then setup the empty level to
this figure.