HML 210
36
(POS. 8.13-16) Total/partial totalizers reset
[T/P/-/+ reset]
Activates the reset of total and partial flow totalizer. These functions are activated by pressing the key
during the visualization of the function itself. When "EXECUTE?" is required, press to
proceed. Press any other key to delete the operation.
MENU 9 - DATA LOGGER
(POS. 9.1) Date and time set
[
= dd/mm/yy hh:mm]
Date and time set. If the real time clock optional module is present, then the time setting is kept
when the converter power supply is off, otherwise the clock is frozen untill the power supply to the
converter is resumed. For example, if the power supply has been off for one hour, when switched on
the converter will be one hour behind actual time. The calendar is valid till year 2091.
MENU 10 - DIAGNOSTIC
(POS. 10.1) Meter calibration
[Calibration]
Enables the calibration of the meter. The activation of this function happens pressing the key
during the visualization of the function. The following message will be visualised on the screen: "
EXECUTE?" press the key to proceed. Press any other key to delete the operation.
(POS. 10.2) Autotest function
[Self test]
Meter autotest function. This function stops the normal functions of the meter and performs a
complete test cycle on the measure input circuits and on the excitation generator. To activate this
function, after select it, push key , at the question: “EXECUTE?” push the key for start
autotest, or any other key for delete operation. The result of the test is shown on the display. At the
end of operation the converter will revert to one of the initial visualization pages. This function is
automatically performed when switching on the device.
(POS. 10.3) Flow rate simulation
[Simulation=ON/OFF]
Flow rate simulation enabling. With this function it is possible to generate an internal signal that
simulates the flow rate, allowing the outputs and all the connected instruments test. After enabling it,
a ‘S’ appears in the top left of the screen and the flow rate simulation can be:
set: by pushing the key from one of visualization pages, to set the required % flow rate
(Fl.rate=%) and the same key to confirm the value;
finished: by pushing the key from visualization pages and then by pushing the key .