Emerson Rosemount OCX8800A - Page 288

Install flash PROM
Figure 10-29: Flash PROM Alignment
A. Corner bevel
B. Flash PROM
C. Access port
CAUTION
EQUIPMENT DAMAGE
Use electrostatic discharge (ESD) protection to avoid damage to the electronic
circuits.
Procedure
1. Locate the flash PROM access port in the electronics stack (N, Figure 10-25).
2. See Figure 10-29. Align flash PROM (O, Figure 10-25) with mating receptacle
in access port of electronics stack as shown.
Flash PROM corner bevel (A, Figure 10-29) must be in upper left corner of
receptacle.
3. Install flash PROM.
Install cover
Procedure
1. If removed, install cover gasket.
a) Screw cover (A, Figure 10-25) onto electronics housing.
b) Tighten cover firmly.
Maintenance and service Manual
December 2022 00809-0500-4880
288 Emerson.com/Rosemount