Econ 3300 Series - Page 29

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Installation and Operating manual
Econ
®
Series 3300 Smart Valve Positioner www.eriks.com
Rev. 3 – January 22, 2019
29
6.3.5.3 User Characteristics (USER SET)
In case the positioner requires a specific characteristic, a custom valve characteristic curve can be
made by selecting up to 16 points of the curve.
6.3.5.4 Tight Shut Open (TSHUT OP)
Tight Shut Open allows the valve to open completely as the input signal reaches around 20mA.
6.3.5.5 Tight Shut Close (TSHUT CL)
Tight Shut Close allows the valve to close completely as the input signal reaches around 4mA.
⇨
<ENTER>
6 seconds
⇨
<DOWN>
2 times
⇨
<ENTER>
⇨
<UP>/<DOWN>
⇨
<ENTER>
⇨
<UP><DOWN>
<ENTER>
<ENTER>
⇨
<ENTER>
⇨
<ESC>
3 times
Repeat step if
necessary
⇨
<ENTER>
6 seconds
⇨
<DOWN>
3 times
⇨
<ENTER>
⇨
<UP>/<DOWN>
⇨
<ESC>
3 times
<ENTER>
⇨
<ENTER>
6 seconds
⇨
<DOWN>
4 times
⇨
<ENTER>
⇨
<UP>/<DOWN>
⇨
<ESC>
3 times
<ENTER>