A. Configuration buttons
(1)
LOI buttons (option M4) only offer front facing buttons on SST housing (option 1).
Options D4 and DZ can still be purchased for rear/terminal-side facing buttons.
Use one of the following procedures to perform a zero trim:
7.2.1 Perform trim with LOI (option M4)
Procedure
1. Set the transmitter pressure.
2. See
Figure 6-2
for the operating menu.
a) Perform an analog zero trim by selecting Rerange.
b) Perform a digital zero trim by selecting Zero Trim.
7.2.2 Perform trim with analog zero and span (option D4)
Procedure
1. Set the transmitter pressure.
2. Press and hold the Zero button for two seconds to perform an analog
zero trim.
7.2.3 Perform trim with digital zero (option DZ)
Procedure
1. Set the transmitter pressure.
2. Press and hold the Zero button for two seconds to perform a digital
zero trim.
February 2019
Quick Start Guide
Quick Start Guide
25
