Emerson E2 Installation And Operation Manual page 203

screen, allowing you to change their contents and/or select
them to perform other functions like viewing logs/graphs
or setting alarm parameters. The E2 includes arrow keys
for the user to easily navigate the cursor around each
screen. Areas can be accessed for detailed information and
certain functions by guiding the cursor with the arrow
keys.
The Tab Key
When an E2 screen is split into multiple areas (like the
default Main Status screen), the Tab
cursor to each section of the current screen. The border
around each section is highlighted by the cursor so the
user will know which section the cursor is on.
The Enter Key

Pressing the key from the Home screen or any
application status screen will pop up the Actions Menu. If
an option is highlighted when
lighted option is selected. Pressing
tion summary screen will bring you to the status screen of
that application.
Keypad
Key RX and BX Function

PREV TAB

NEXT TAB

EDIT

STATUS, OVER-
RIDE, or LOOK UP

SETUP, or
CANCEL
Table 12-5
- Function Keys for Setup Screens
Navigation

key moves the

is pressed, that high-

on an applica-
Description
Moves backward one
screen
Moves forward one
screen
Opens the Edit Menu
box
Opens the Detailed
Status screen, Opens
the Override Update
screen, or Look Up
Tables
Opens the Setup
screens, or Cancels
an operation
Key RX Function

SUCTION GROUP

CONDENSERS

STANDARD and CASE
CIRCUITS

SENSOR CONTROL,
POWER MONITORING

SETUP, CANCEL
Table 12-6
- Function Keys for Status Screens
Key

The Help key opens the Help menu

The Alarms key opens the Alarms Advi-

The Home key opens the Home screen

The Menu key opens the Main Menu

The Back key moves you back to the
Table 12-7
- Icon Function Keys

• The Help key opens a pop-up window con-
taining either information about the screen or menu
you are currently on, or information about the input,
output, or setpoint you have highlighted with the
cursor (if available). After the Help
been pressed,  will open the General Help
menu containing Troubleshooting options. Press the


and keys together at any time to open
General Help.

• The Alarms
log that shows all the current alarms in the E2.

• When the Home
location, the Home screen opens.

• When the Menu
location, the Main Menu opens.

• The Back key will take you to the previous
screen.

Pressing from an application status screen,
Home screen, or Input/Output Status screen brings up the
Operator's Guide to Using the E2
BX Function
AHU
ZONES
LIGHTING
SENSORS
SETUP, CAN-
CEL
Function
sory Log
previous screen

key has
key displays the alarm advisory
key is pressed from any
key is pressed from any
• -
12 7