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Problem with power supply

Problem with power supply

Hi all

I have just received a t1 amp and the smps 300rs 230v to 38 v power supply.
Nice Quick delivery thanks.

I have wired it as per the instructions and have checked the wires are correct.
However I am not getting volts at the smps power out terminals. I don't hear any relays click.
So the amps LEDs are not lighting up and amp is not powering up.

Is there anything I can do to check the power supply? Or reset it??

Let me know if you need more info.
It may be the fuse in the mains power plug? I have checked the wires for continuity, all ok.
What rating fuse should I use 240 volt power and what amp rating??
Hi, this happens most often because of wrong connection of smps300r.
Output from smps300r is from Positive and GND terminals, (not positive and negative).
please check this
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