SETTING AND USING METHOD
ENGLISH
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LED State
Power LED
Yellow
Green
Red
On / Off State
Writing State
Error State
RX LED
TX LED
• Green LED
: Display current state
- On recording : Blinking in 10 seconds interval
- When SD memory card is initially inserted or memory capacity calculation is operated at every
minutes : ON for several minutes(seconds)
→
OFF
• Yellow LED
: Display start of data recording
- Start SW On : always ON
- Start SW Off : always OFF
• Red LED
: Display normal or error state.
- Normal state : Blinking in 1 sec interval.
- Error state : LED OFF for 2 seconds
→
Blinking current error as bellows.
7 times : Memory card Lock
8 times : No memory card
