Siemens SITRANS FUS1010 NEMA-4X/ IP 65 Empty Pipe SET Menu, How to Use the Actual MTY Command

Section 2 1010NFM-3J

To accept the Measured Vs:

Press or moves the cursor to the [Empty Pipe Set] menu cell.

If you decide to edit the Measured Vs:

To activate numeric entry press

Use the numeric keys to type the new Vs value (in meters-per-second).

To store the corrected Vs press ENT

The flow computer may recommend a new Number Index and prompt you to press ENT Remount the transducer at the new Number Index.

To repeat the Initial Makeup process press ENT

After the flow computer completes its Initial Makeup command, the [Install Completed?] option list changes to:

Install Completed?	Yes
	New Makeup

If you want to redo the Initial Makeup, move cursor to [New Makeup], then press <ENT>. This resets the option list. You can now repeat the install routine described previously.

2.4.9 THE EMPTY PIPE SET MENU

The flow computer performs the MTYmatic routine automatically during its Initial Make-up to establish a standard setting for the Empty Pipe alarm. The Empty Pipe Set option list allows you to re-invoke MTYmatic, use an Actual MTY routine (if application conditions allow you to empty and refill the pipe) or use the Set Empty routine to set the empty pipe threshold by direct numeric entry.

How to Use the Actual MTY Command

If application conditions allow you to empty and refill the pipe, then you should perform the Actual Empty procedure. This is the recommended way to define the empty pipe threshold.

NOTE: NEVER perform this procedure when the pipe is full.

To perform the Actual MTY Procedure:

To access the [Empty Pipe Set] option list press

To move the cursor to [Actual MTY] press then ENT

[Empty Pipe Press Enter] appears on the menu prompt line.

Empty the pipe completely, then press ENT .

[Fill Pipe Press Enter] appears on the menu prompt line.

Refill the pipe completely, then press ENT .

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