Page 8
– Bulletin 100-50-9.1
2.3
S3C DISPLAY MODULE (DM)
TABLE 1 - DISPLAY MODULE BUTTON DESCRIPTION
Button
Description
Password
Protected
Service
One touch access to
SERVICE menu
Yes
Defrost
One touch Defrost Start/Stop
Yes
ESC
Escape
Navigate one level up within
current menu
Exit current menu
No
SET
Set
Selects current parameter
for editing
Commits parameter value
to memory
Selects menu to enter
No
▲
Up
Navigates to previous
Parameter/Process Value
Increments parameter value
selected for editing
No
▼
Down
Navigates to next
Parameter/Process Value
Decrements parameter value
selected for editing
No
TABLE 2 - DISPLAY MODULE ICON DESCRIPTION
Icon
Description
When lit indicates that the case is in refrigeration mode and
there is refrigerant flow
When lit indicates the evaporator fans are on
When lit indicates the case is in active defrost
When lit indicates one or more alarms are active
°F
When lit indicates displayed temperatures are in degrees
Fahrenheit
°C
When lit indicates displayed temperatures are in degrees Celsius
When lit and solid on the number of cases expected in the
lineup does not match the number of cases detected. When lit
and flashing there is a device id or IP address conflict on the
network.
TABLE 3 - QUICK VIEW COLOR DESIGNATIONS
Color
Description
BLINK
TEV Assist
Case temperature out of range (alarm threshold)
BLINK
Charge pro active
Flashes white for 3 seconds after case - case parameter
synchronization is complete
Defrost active
Medium temperature refrigeration mode, temperature in range
Low temperature refrigeration mode, temperature in range
Clean mode active
The S3C Display Module (DM) is the local user interface for
the S3C Case Control system. Power and communications
comes from the S3C Case Control. Visual indication of
control and case status is presented using illuminated
icons. Additionally, "Quick View" multi-color LEDs indicate
operating status at a glance. Six front panel buttons and a
four character LED display provide user interaction with
the system. Navigation of a simplified and intuitive series
of menus using the buttons provides user control for
viewing and setting of system parameters and presentation
of current process values. One button password protected
access to Service functions and manual Defrost initiation
simplify common service and maintenance tasks.
Cooling
Fans On
Quick View Indicators
Defrost Active
BAS Comm. Alarm
Alarm(s) Active
Service
Down/Decrement
Defrost
Up/Increment
Escape
Set/Enter
Temperature Units
