DSAT-300 USER GUIDE
13
Document Rev. 1.015
DOC0594
Page 13 of 28
Restricted Proprietary and Confidential Information
7 LED INDICATOR LIGHTS
There are four one-color LEDs on the side of the DSAT-300. Their brightness level is governed by the optical sensor
on the unit. This will cause the LEDs to automatically adjust dim to bright depending on the ambient light conditions.
The information indicated by the LEDs will depend what mode the unit is in at the time.
7.1 START UP
Five types of information are displayed by the LEDs at start-up (in the sequence GIVEN below):
LED Test - All LEDs are blinked in sequence to show they are working
Battery Level - The current level of battery charge is indicated for 5 secs as per the table in Section 7.3
Factory Reset Indication (only seen if a reset was initiated)
– A double blink of all LEDs simultaneously
Operational Status - The LEDs show the current status for normal mode or charge mode
Shutting down
– Power LED intermediate dimming
7.2 NORMAL MODE
The
‘Normal Mode’ of operation is the mode that the unit will be in most of the time with the LEDs indicating the
operational status of Power, SAT, GPS and Emerg.
7.2.1
PWR
– GREEN
(Normally ON solid during operation)
Primarily used to indicate that the DSAT-300 is in an operational state or dimming/blinking intermittently at a slow
rate whilst performing the shut down sequence.
LEDs
