MicroRAE User’s Guide
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3. User Interface
The MicroRAE’s user interface consists of the display, LEDs, an alarm buzzer, and two keys.
3.1. Display Overview
The LCD display provides visual feedback that includes the sensor types, readings, battery
condition, and other functions.
3.1.1. Status Indicator Icons
Along the top of most screens are status indicators that tell you whether a function is operating
and/or its strength or level.
Icon
Function
Mesh and WiFi enabled and power on
Mesh Radio or WiFi Wireless status: the radio is off (replaced
by “R” when Roaming is on).
Mesh Radio or WiFi Wireless status: the radio is on (replaced
by “R” when Roaming is on). Wireless strength is indicated by
0 to 4 bars. Flashing icon without bars indicates network has
not been found.
Cannot find network (blinking icon)
Mesh Radio & WiFi signal less than 20%
Mesh Radio & WiFi signal 21% to 50%
Mesh Radio & WiFi signal 51% to 70%
Mesh Radio & WiFi signal 71% to 100%
Roaming status: “R” blinks when trying to find a network
(replaced by antenna when Roaming is off). “R” is solid when
network communication established.
Network joined, signal very low RSSI (0% to 19%)
Unit of measure
Reading value
Sensor type
Datalog Status indicator
Battery Status
Man Down alarm on
Calibration and bump test
up to date
BLE on
Instrument in alarm
Mesh Radio on and signal strength
GPS on and signal strength
