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3.1 EXTERNAL VIEW
1.
Enclosure:
Enclosure and Lid Assembly, UV Stabilized Polycarbonate, 11.750" L x 9.980" W X 5.460" (300 x
250 x 140 mm)
2.
Digital Display:
Displays gas concentration & Status information
3.
Network Status LED:
Not applicable to 1BXX series
4.
Alarm Status LED:
The Sensor Status LED will show the same error code that is being communicated by the Sensor
Module(s) or display the highest priority error (if multiple errors codes are being communicated to it
by the Sensor Module(s)
5.
Sensor Module Opening:
This inlet allows target gas to flow into the sensor. The inlet is also used for gas calibration.
6.
Sensor Module LED:
Sensor Module LEDs will show the status of the sensor element within the Sensor Module, or the
status of the Sensor Module itself
7.
Menu Buttons:
Momentary Pushbuttons for user Interface.
Figure 3-1: External View
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