MODEL TCL

SECTION 6

 

START-UP

Output Range

O1 S1 4mA: 0.000 ppm

O1 S1 20mA: 08.50 ppm

O2 S1 4mA: 0.0C

O2 S1 20mA: 100.0C

7.The display returns to the summary screen at left. Note that the 20 mA setting for output1 has changed to 8.5 ppm.

8.To return to the main menu, press MENU. To return to the main display, press MENU then EXIT.

6.4 SECURITY

6.4.1 How the Security Code Works

Security codes prevent accidental or unwanted changes to program settings or calibrations. There are three levels of security.

a.A user can view the default display and diagnostic screens only.

b.A user has access to the calibration and hold menus only.

c.A user has access to all menus.

Security Code

000

6.4.2Assigning Security Codes. See Section 7.7.

6.4.3Bypassing Security Codes Call the factory.

1.If a security code has been programmed, pressing MENU causes the security screen to appear.

2.Enter the three-digit security code.

3.If the entry is correct, the main MENU screen appears. The user has access to the sub-menus the code entitles him to.

4.If the entry is wrong, the invalid code screen appears.

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Emerson TCL Output Range O1 S1 4mA 0.000 ppm, O1 S1 20mA 08.50 ppm, O2 S1 4mA 0.0C O2 S1 20mA 100.0C, Security
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TCL specifications

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