Instruction manual

Page 33
Parameter Defaults
Parameter DefaultsParameter Defaults
Parameter Defaults
Factory Defaults
Factory Defaults
When first installing the Ultra 3, 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 the
relevant unit type parameter guide.
When you first switch Ultra 3 on, it will be reading the distance from the
face of the transducer to the surface. It will be indicating in feet, as shown
on the display. All relays are set OFF.
The date (P931) and time (P932) in Ultra 3 were set at the factory, but may
need checking, and amending if, for example the application is in a time
zone other than GMT, see relevant unit Parameter listing for full details.
TIP
In some applications it is simplest to empty
the vessel, take a reading from the Ultra 3 for
distance and then setup the empty level to this
figure.
Once you are satisfied with the installation, and Ultra 3 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 of the required parameters at the
same time. The system will be then set-up.
Note that the span is automatically calculated from the empty level, so the
empty level should be entered first.