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James Ross
Junior 2
Joined: 03 Jul 2019
Posts: 28
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 Posted: 03/07/2019 06:46 Post subject: wd led |
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Hi everyone
I have a C40 ELAU pacdrive its wd led is on constantly. the display shows nothing, and I think the problem occurred after connecting an unreliable fiber optic. Anyone has this experience? Is the bootloader is gone? How can I resolve it?
Regards.
James Ross. |
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El Jebel
Junior
Joined: 02 Jul 2019
Posts: 1
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| Posted: 03/07/2019 07:09 Post subject: |
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wd LED is a watchdog for hardware module monitoring the controller
A "fatal error" is a serious hardware problem or an unexpected software problem.
When a "fatal error" occurs
• the CPU is stopped,
• the optional module is reset,
• the outputs are reset and
• the wd (watchdog) relay outputs are opened.
When ON means a reset is required and reboot system
If the situation is the same...you have big hardware problem.
It's not BIOS
The display should be ON..check power supply .. |
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James Ross
Junior 2
Joined: 03 Jul 2019
Posts: 28
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| Posted: 03/07/2019 10:32 Post subject: |
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Thanks dear El Jebel.
I tried to reset the drive according to C400 operating manual (pushing the reset button after turning on, and pushing it again after booting beep). But still nothing appear on display. The thing is the drive have not this problem before, and I wd led was going off after booting. Do you have any instructions. cause I cant find anything searching the whole web.
P.S: I checked the input voltage.
Regards.
Badil |
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