Honeywell SmartLine STIW400, Руководство пользователя

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7. Operation
7.2. Transmitter PV display
48 SmartLine Wireless Temperature and Universal I/O User's Manual Revision 1
Transmitter display OneWireless User
Interface display Definition What to do
‘U’ Status Excess Span
Calibration The calibrated upper
and lower trim has
produced a span that is
greater than 5% of the
characterized span of
the transmitter. Clear Calibration
Or
Set Factory Calibration
Or
Check the applied trim points
and re-attempt lower and
upper (trim) calibration.
‘U’ Status Excess Calibrated
Range The selected
calibration points used
for upper and lower
trim are outside the
characterized range of
the transmitter. Check that the upper and
lower trim points are both
within the characterized range
of the transmitter and re-
attempt upper and lower (trim)
calibration.
blank Calibration Cleared Indicates that both the
upper and lower trim
points as well as the
zero offset has been
cleared. The calibration
source is none. Calibration the zero offset
Or
Calibrate using the lower and
upper trim points.