Emerson ROSEMOUNT OCX 8800 - Manual (Page 156)

Instruction Manual
IM-106-880, Rev 1.0
January 2007
OCX 8800
B-4
NOTE
The O
2
signal connection is not required for SPA configuration or calibration.
The OCX interface will allow you to observe the O
2
signal level when the SPA
configuration procedure is completed.
4. Observe the front panel of the SPA, Figure B-5:
a. A process value display in the SPA display window indicates that the
SPA is operational. Four pushbuttons are located below the display
window.
b. Pressing a left-hand pushbutton scrolls up ( ) or down ( ) through
the SPA command menu, a submenu, or parameter values list.
c. Pressing the VIEW pushbutton displays rail limits and alarm relay
configurations. There are five sequential displays in the VIEW mode.
While in the VIEW mode, the up ( ), down ( ), and SELECT
pushbuttons are disabled.
NOTE
In the VIEW mode, you can scroll through and display the output zero and full
scale settings and the alarm relay trip points and configurations.
d. Pressing the SELECT pushbutton selects the displayed menu or
submenu command or selects a displayed parameter variable.
Figure B-5. SPA Front Panel
37020017
SPA
Display
Window
Left-Hand
Pushbuttons
Right-Hand
Pushbuttons