PULSAR MEASUREMENT
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When in Program mode the display is used to read information using a
sophisticated progressive menu system, where parameter numbers can be
entered, their details viewed, and values changed to suit the application.
During Test Mode, the display is used to monitor the simulated level. A bar
graph is also provided which will provide a visual reading of the level, in
percentage of span.
Run Mode
This mode is used once the Ultra 4 has been set up in program mode. It is
also the default mode that the unit reverts to when it resumes operation
after a power failure. When the Ultra 4 is switched on for the first time, it will
display, in metres, the distance from the transducer face to the target. All
relays by default are switched off.
After programming is complete, any relays that are set will operate when the
level reaches the relevant setpoint, and the small square box will become
solid. The letter in the box indicates the relay type.
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