Emerson OCX 8800 instruction manual Figure B-5. SPA Front Panel

OCX 8800

Instruction Manual

IM-106-880, Rev 1.0 January 2007

NOTE

The O2 signal connection is not required for SPA configuration or calibration. The OCX interface will allow you to observe the O2 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

SPA

Display

Window

Left-Hand

Pushbuttons

Right-Hand

Pushbuttons

37020017

B-4