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Install
April 2022
Model 218A digital electronics package for use with the Rosemount Oxymitter DR porbe,
you need to change the EPROM.
Prerequisites
Remove main PCB and check back of board to identify unit as G02 or G04. The
replacement EPROM needed is identified below.
Country
United States
United Kingdom
Germany
France
Italy
Note
The replacement EPROM when using a multiprobe averager unit is 1M02982G10.
Figure 2-14: Main PCB (Model 218A EPROM Replacement)
Procedure
1. Shut off and lock out power to the electronics package.
2. Open electronics enclosure.
3. On the main PCB, locate and remove old EPROM.
4. Replace with new EPROM.
5. Close electronics enclosure and power up system.
38
G02
1M03192G01
1M03192G02
1M03192G03
1M03192G04
1M03192G05
See
Figure
2-14.
Reference Manual
00809-0100-4884
G04
1M02982G01
1M02982G02
1M02982G03
1M02982G04
1M02982G05
Emerson.com/Rosemount
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