Emerson-process-management OXYMITTER 4000 Manual do Utilizador descarregar pdf (Página 95)

Instruction Manual

IB-106-340C Rev. 4.1

July 2004

Rosemount Analytical Inc. A Division of Emerson Process Management HART/AMS 7-9

Hazardous Area Oxymitter 4000

7-8 DEFINING A TIMED CALIBRATION VIA

HART

Use the following procedure to specify a time

interval (in hours) at which the Hazardous Area

Oxymitter 4000 will be automatically calibrated.

If necessary, use the menu tree in Figure 7-3

(sheet 2 of 3) for reference.

NOTE

To select a menu item, either use the

up and down arrow keys to scroll to

the menu item and press the right

arrow key or use the number keypad

to select the menu item number. To

return to a preceding menu, press the

left arrow key.

a. From the DEVICE SETUP screen, select

DETAILED SETUP.

b. From the DETAILED SETUP screen, select

CALIBRATION.

c. From the O

CALIBRATION screen, select

menu item 6, CAL MODE. Set the CAL

MODE to AUTO.

d. Return to the O

CALIBRATION screen and

select menu item 7, CAL INTRVL.

e. At the prompt, input a time interval

(in hours) at which an automatic calibration

will occur; then press ENTER.

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Emerson-process-management OXYMITTER 4000 Manual do Utilizador Página 95