Knowledgebase: Troubleshooting
I’ve installed a Flex device using RS232 output. The LED is blinking red twice, is this OK?
Posted by Squarell Technology on 09 December 2013 10:11 AM

If the LED of a Squarell device is blinking 2 x Red, it is not being acknowledged on its CANbus 1 (blue and white wires) output port. If you don’t use the output of CANbus 1 (blue and white wires) and only use RS232 output, this red blinking LED can be ignored.


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