24
YT-2600 series
6.3.4
Hand Calibration Mode (HAND CAL)
The positioner can be manually calibrated by entering into Hand Calibration Mode.
6.3.4.1 Zero-Point (PV_ZERO) and End-Point (PV_END) for Valves
PZ_ZERO adjusts the zero point of the valve, and PV_END adjusts the end point of the
valve.
6.3.4.2 Zero-Point (TR_ZERO) and End-Point (TR_END) for Transmitter
TR_ZERO adjusts the zero point of the transmitter
(4-20mA feedback), and TR_END adjusts the end
point of the transmitter (4-20mA feedback)
⇨
<ENTER>
⇨
<DOWN>
10 times
⇨
<ENTER>
⇨
<UP>/<DOWN>
⇨
<ESC>
3 times
>
R
E
T
N
E
<
·
⇨
<ENTER>
6 seconds
⇨
<DOWN>
3 times
⇨
<ENTER>
⇨
<ENTER>
⇨
<UP>/<DOWN>
⇨
<ESC>
Zero Adjustment
<ENTER>
⇨
<DOWN>
⇨
<ENTER>
⇨
<UP>/<DOWN>
End Adjustment
<ENTER>
⇨
<ESC>
