Emerson Rosemount Oxymitter DR Reference Manual page 40

Install
April 2022
Adjust heater setpoint
Procedure
1. Open keylocked enclosure to access membrane keyboard.
2. Put controller in PAR (parameter) mode by pressing LOCK → s → %O2 → INC →
3. Press ACK to clear display.
4. Press NUM.
5. Using INC and DEC, display parameter 125 .
6. Press VAL.
7. Using INC and DEC, change parameter 125 value to 15.4 .
8. Press ENT to save new value.
2.4.4 Set up Westinghouse Model 132 digital electronics
Before beginning operation, it is important to change the probe heater setpoint of the
existing electronics to support the Rosemount
convert the Model 132 digital electronics package for use with the Rosemount Oxymitter
DR probe, an EPROM change is necessary.
The replacement EPROM needed is IM0322G01.
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.
40
ACK
Figure 2-16: Main PCB (Model 132) EPROM Replacement
™
Oxymitter DR In-Situ Oxygen Probe. To
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Reference Manual
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