43
Step 2:
Pressing the
〔
ON
〕
key, the calibrator connects and
senses the type of the pressure module and sets the range
automatically. If it fails to connect, the LCD shows “NO.OP” in
the upper part.
Step 3:
Press the
〔
mA
〕
key to select measurement current
function.
Step 4:
Zero off the reading following the pressure module
manual. When the reading overtops the 5 percentage of maxim
value of the range, the LCD shows “ERR” in the lower part.
Pressing the
〔
ZERO
〕
key initializes the calibrator
to 0,and “
△
”symbol shows on the left upper part of the LCD. Figure 14 calibrate 2 wire pressure transmitter
Step 5:
Apply pressure on the pipe with the pressure source until the desired pressure value displayed on the
LCD. The LCD shows the present current value from the transmitter in the assistance district part.
Tips:
Pressing the
〔
RANGE
〕
key to convert mA% mode. The mA% value calculate formula same as measure mode,
please reference.
Содержание KM-CAL-907
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