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The installation height must be greater than or equal to the
maximum distance value of the level meter. If the distance
value is greater than the installation height, the left symbol
flashes, the level value does not change, and the current
output does not change if PV is set as the level value. But if
the PV is set as the distance value ,the current will change.
7. Use ammeter to measure 4-20mA current output.
8. Connect the HART hand-held communicator to the level
meter to test the functions related to HART communication.
The full scale , zero scale and POLLING address via the
HART hand-held communicator is the same as the result set by
the keys on the meter.
Installation height can not be set by the HART hand-held
communicator.
