Possibly a bad switch?

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mayheart
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Possibly a bad switch?

Fri Aug 05, 2016 5:51 am

I have a switch that says Error for wattage/temperature. This was running 1.3.7, upgrading it to 1.4.3rc4 has no effect.

There's no difference with the APs unplugged or not.

Screenshots attached

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sirhc
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Re: Possibly a bad switch?

Fri Aug 05, 2016 8:19 am

This normally happens when the switch takes damage and the current sensors are blown.

Since all the sensors use the same I2C bus if the switch took a bad enough hit it can take out the I2C bus and all the sensors report error like that.

Could be a failure or could be damaged wither way we can repair it.

If it is a failure the repair is free if it is damaged we charge a fee to replaced the board.

Here is where you get RMA instructions: viewtopic.php?f=6&t=1259


Here are some good posts on grounding:
viewtopic.php?f=30&t=1816
viewtopic.php?f=30&t=188
viewtopic.php?f=30&t=1429
viewtopic.php?f=17&t=1786&start=30#p13447
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