Set The Switches - Emerson Rosemount 3051HT Quick Start Manual

February 2019
Figure 2-1: In-line Protected Gage Vent Low Side Pressure Port
A. Low side pressure port (atmospheric reference)
Clamping
When installing clamp, follow recommended torque values provided by
gasket manufacturer.
Note
To maintain performance, torquing a 1.5. Tri Clamp beyond 50 in-lb is not
recommended on pressure ranges below 20 psi.
2.2

Set the switches

Prerequisites
Set alarm and security switch configuration before installation as shown in
Figure 2-2.
• The alarm switch sets the analog output alarm to high or low.
• Default alarm is high.
• The security switch allows (unlocked symbol) or prevents (locked symbol)
any configuration of the transmitter.
• Default security is off (unlocked symbol).
Use the following procedure to change the switch configuration:
Quick Start Guide
Aluminum
Quick Start Guide
Polished 316 SST
5