Emerson Process Management 3081 pH/ORP instruction manual Entering the Security Code

MODEL 3081 pH/ORP	SECTION 5.0
	OPERATION WITH REMOTE CONTROLLER

PROGRAM

I d

EXIT

000

ENTER

5.7 SECURITY

5.7.1General. Use the programmable security code to protect program and calibration settings from accidentally being changed. The transmitter is shipped with the security fea- ture disabled. To program a security code, refer to Section 8.6, Display Units.

5.7.2Entering the Security Code.

1. If calibration and program settings are protected with a security code, pressing PROG or CAL on the infrared remote controller causes the Id screen to appear.

2.Use the editing keys to enter the security code. Press ENTER .

3.If the security code is correct, the first sub-menu appears. If the security code is incor- rect, the process display reappears.

5.7.3 Retrieving a Lost Security Code.

1.If the security code has been forgotten, enter 555 at the Id prompt and press ENTER . The transmitter will display the present code.

2.Press EXIT to return to the process display.

3.Press PROG or CAL . The Id screen appears.

4.Use the editing keys to enter the security code just shown; then press ENTER .

5.The first sub-menu under the selected menu will appear.

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