Set The Switches - Emerson Rosemount 2088 Quick Start Manual

March 2022
3

Set the switches

Set alarm and security switch configuration before installation as shown in
Figure 3-1.
• The alarm switch sets the analog output alarm to high or low. Default
alarm is high.
• The security switch allows ( ) or prevents ( ) any configuration of the
transmitter. Default security is off ( ).
Use the following procedure to change the switch configuration:
Procedure
1. If the transmitter is installed, secure the loop, and remove power.
2. Remove the housing cover opposite the field terminal side. Do not
remove the instrument cover in explosive atmospheres when the
circuit is live.
3. Slide the security and alarm switches into the preferred position
using a small screwdriver.
4. Reattach the transmitter cover. The cover must be fully engaged to
comply with explosion-proof requirements.
Figure 3-1: Transmitter Electronics Board
Quick Start Guide
Without LCD display
A. Alarm
B. Security switch
With LOI/LCD display
A
B
Quick Start Guide
9