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The laser coolant water needs changing #146

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DefProc opened this issue May 21, 2015 · 2 comments

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@DefProc
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commented May 21, 2015

as mentioned in #145

@amcewen

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commented May 26, 2015

It definitely does need a change. The flow sensor had disabled the laser on Saturday, because there was a build up of sludge blocking the coolant flow - luckily the blockage was in the curve just before the flow sensor, and working the tube by hand freed things up.

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commented May 31, 2015

Done, although it needs some ethyl-glycol based coolant and algae inhibitor adding.

@DefProc DefProc closed this May 31, 2015

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