Emerson Net Safety MLP-A-SC1100, User Manual, Page: 27 / 56

Operations Manual
FGD-MAN-0047 January 2017
17
Section 6: The main menu
The main menu provides access to various functional settings and
viewing of current settings.

Calibrate sensor.

Review relay settings (optional) - Review the current fault, low and
high alarm settings. This is a read only option.

Set relay options (optional) - Set the low and high alarm settings.

Restricted menu - Set the sensor separation distance and choose
low power options.

Select a display language - English, Spanish, or French.

Select Modbus options (option only available if Modbus board is
used: i.e., digital model).
The current output will drop to 3.0 mA while accessing the main
menu.
6.1 Accessing the main menu
There are two ways to access the main menu:

Calibration button found on the faceplate (the housing cover
must be removed to access)

Magnetic reed switch (a magnet must be used to activate)
6.2 Main menu functionality

Ensure that the controller has been turned on and no fault is
present.

Hold the magnet against the reed switch or press and hold the
Calibration button until the message Switch On displays and the
countdown (10 to 0) finishes.

An option will scroll across the display followed by the prompt
YES?

To select an option, momentarily place the magnet to the Reed
Switch or press the Calibration button at the YES? prompt.

If you do not wish to select that option, wait until the next option
appears and then select YES?.

A selection is acknowledged with a flashing YES.

If no option is selected, the controller returns to 00 %LEL (normal
operation).