Meriam 4150X ATEX I.S. Certified HART Communicator - Manual (Page 10)

6
Navigating Menus on the Display
Several methods of navigating through display menus are available to the user for maximum convenience
and utility.
1. Soft keys: Use Up and Down Soft Keys to move cursor arrow to the desired menu option. Then use
the Select soft key to accept the indicated choice. Soft key navigating tools are found throughout
the 4150 / 4150X Main displays and HART communication displays.
2. Side keys: Up, Down and Select keys are also provided on the left hand side of the unit. These
keys are thumb operated and provide a convenient alternative to the Soft Key navigation buttons.
Side key functionality is not always available in the HART communication displays.
3. Multi-page lists: Multi-page lists have a and/or symbol along the right hand side of the
display indicating the existence of information on the previous or next page(s). Several pages of
information may need to be viewed when reviewing lists of installed DOFs, stored configuration
files or finding a specific device in Offline Mode to create a configuration for. While in these list
areas, pressing the SHIFT key ( ) changes soft key definitions Select and Back to PgUp and
PgDn, respectively. To quickly advance to the next page of a list, press and then the PgDn soft
key. To retreat to the prior page, press and then PgUp. PgUp and PgDn soft keys remain active
until the Up or Down soft key is used or until is pressed again.
4. Numbered HART menus: All HART displays have numbered menu lines when needed. This
gives fast access directly to the desired menu line. 4150 / 4150X displays also have numbered
menus with the exception of multi-page list screens.
5. HART menu HOME key: To quickly retreat from any location in the HART menu to the initial
HART menu screen for a device, press the , key sequence. This will return the display to the
initial HART screen. The Home function will be disallowed if a critical HART task is in process.
6. Left / Right Arrow keys: Emulate Back and Select soft keys, respectively
Turning on the 4150 / 4150X
Use the dedicated ON/OFF key to power up the unit. A brief diagnostic runs while the Meriam logo, model
number, and firmware version is displayed. A message is displayed indicating active scanning for a HART
device at address zero. The following scenarios are possible.
1. If the unit is connected to a HART device with address = 0 (and
there is sufficient loop resistance), the 4150 / 4150X
immediately establishes HART communication with the device.
A display similar to the example at right appears. The
numbered menus and Soft Keys are then used to commission,
re-configure, or maintain the connected device.
Online #
3051 : PT-1012D
1 Device setup
2 Pres: 0.01 inH2O
3 AO: 4.001 mA
4 LRV: 0.00 inH2O
5 URV: 250.00 inH2O
Up Down Select Back