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Communicating Display Assembly (CDA)
SYSTEM STATUS
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MONITOR MENU
The Monitor Menu
displays information on
System status, Drive stats
and the System Tachome-
ter.
42
TECHNICIAN MENUS
ALERT HISTORY
ALERT MENU
MENU
The Alert Menu displays
The Alert History menu
active alerts.
displays alerts stored over
time. Note that clearing
Alert History will also
clear Active Alerts.
NAVIGATION
• To enter and exit Technician Menus, press the Up/Down buttons
simultaneously for 5 seconds.
• To return to the Home Screen, press the Up/Down buttons
simultaneously for 5 seconds.
• To return to the top level of any menu, press the Left/Right buttons
simultaneously for 5 seconds.
• After five minutes of inactivity in the Technician Menu section, the
Home Screen will be displayed. Pressing the Enter button for
5 seconds will increase this time to 20 minutes.
CONFIG MENU
The Configuration Menu
is where System parame-
ters and options are set
and reported.
1. External shut down
(Load Shed)
2. Min. Airflow
3. Blower on/off delays
4. Custom Airflow
5. PFC (Power Factor
Correction)
CONTROL MENU
The Control Menu
contains a selection of
unit function tests that
are used to verify opera-
tion.
1. FRC DFT (Forced Defrost)
2. EEV Test
3. Evacuation
4. Drive Diagnostic Test
5. OD Fan Test
4TWL9048A-SF-1C-EN
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