Iridium SHOUT ns General Description Manual page 39

6.2.2.1.3.6 Battery LED
This parameter sets whether to display the Battery "BATT" LED. When enabled, the LED
stays solid when the charge is over 80% or charge complete. When under 80%, the LED
blinks for 1.25 seconds while on, or 0.25 seconds while off. When under 20%, the LED blinks
for 0.125 seconds while on, or 1.00 second while off. When the device is charging, the LED
blinks for 1.25 seconds while on, or 0.25 seconds while off. Please note that the Battery
"BATT" LED will only blink when charging if the device is powered on and not in sleep mode.
The battery will still charge if the device is off or in sleep mode while plugged into a power
source.
6.2.2.1.3.7 Status LED
This parameter sets whether to display the Status "STAT" LED. When enabled, the LED
stays solid if the last transmission was successful, blinks if the last transmission was
unsuccessful but an earlier transmission was successful, and stays off if transmission has not
been successful since powering on. This LED is reset to be off when switching between tracking
and command mode.
6.2.2.1.3.8 Bluetooth LED
This parameter sets whether to display the Bluetooth "BT" LED. When enabled, the LED
stays solid when the device is paired with another device, blinks if the device is in pairing
mode but not yet paired, and stays off if the Bluetooth link is off.
6.2.2.1.3.9 Charging Sequence LED
This parameter sets whether to display the charger LED sequence when power is first
connected to USB. When power is applied, the Battery, GPS, Iridium, and Status LEDs blink
in clockwise sequence for 3 seconds, in that order.
6.2.2.1.4 GPS
The GPS tab, shown in Figure 14, offers users the option to configure the GPS receiver
and stream NMEA formatted GPS data from the SHOUT ns serial port while in Command,
Tracking or both modes.
6.2.2.1.4.1 Invalid Course Value
This value is sent in GPS reports to indicate an invalid course when the GPS receiver is
unable to determine the course. The AT command associated with this setting is ^ICV.
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