User's Manual
HRK201
HRK201HRK201
HRK2016
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CONFIDENTIAL
13
3.3
LED
This chapter shows the spec of each LED status for DMS-SJ03(TREK-K01).
(1) LED (Red) for power
DC IN LED Scenario
O Red
ON Power source is external CAR battery
X Red
OFF System is off
O Red
BLINK
*1
Special for entering VPM bootloader mode.
Note: *1. BLINK: Light 300msec and dark 300msec (period is 600msec).
(2) LED (Yellow) for storage
LED Scenario
Yellow BLINK
*1
CF/HDD/SSD is active as device spec
Note: *1. BLINK: It's used to indicate CF/HDD/SSD operational/activity status.
(3) LED Green for WLAN/BT
LED Scenario
Green OFF WLAN/BT is off
Green ON WLAN/BT is on when WLAN link to LAN or BT is on