nVent RAYCHEM Elexant 4010i/4020i User Manual
RAYCHEM-AR-H60624-40X0iOpsManual-EN-1905 nVent.com
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either the factory or user data will prevent the device from turning on the heat trace.
made to replace the controller.
3.8 Graphical User Interface (GUI)
The Elexant 4010i/4020i has an integrated resistive touch screen to provide
monitored using the GUI. See Section 5.1 for more details.
3.9 LED Status Indicators
The front panel of the Elexant 4010i/4020i Heat Trace Controller has 4 LED indicators to indicate conditions.
LED STATUS DESCRIPTION
STATUS OFF No power/Faulty LED
Flashing Red/Green
Flashing Yellow/Green
Flashing Yellow/Red
Solid Red Device Reset Alarm Active
Solid Green Normal Operation/No Internal Fault
OUTPUT OFF Control Output OFF
Solid Orange Control Output ON 100%
Flashing Orange Output Duty Cycle Mode
COMM OFF No Communication
Flashing Green Receive Active
Flashing Red Transmit Active
ALARM OFF No Alarm
Solid Red Alarm Condition
Table 10 - LED Status Indicators
3.10 GUI Screen Saver Mode
hour after the device is powered up. When the screen saver is activated, the idle screen shows an alter-
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