these should be removed. Use the new valve as a reference to determine which two screws need to be removed.

8.Note the orientation of the valve body on the manifold so that the new valve can be installed in the same orientation.

9.Remove valve body from sensor manifold.

10.Clean any residue or dirt off the surface of the manifold using a lint-free cloth and distilled or DI water.

11.Install the new valve by reversing steps 1-7.

9.8.Configuring the Analog Output

The analog output can be configured for either 0-5V DC or 4-20mA operation. To change or verify the configuration of the analog output:

1.Disconnect power from the M465M.

2.Remove the six screws and the top cover (Rack Mount Configuration) or open front panel (NEMA Configuration.)

3.Locate the Mainboard PCA (see Figure 9-1or Figure 9-2.)

4.Set the desired operation as shown in Figure 9-4.

5.Re-Install the top cover or re-secure the front panel (NEMA Configuration.)

P/N 06160D DCN6409 Teledyne API Model 465M O3 Monitor Instruction Manual - Page 58

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Teledyne 465M instruction manual Configuring the Analog Output