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VPI SDS question

1.the voltage display on my SDS sometime is at 72 and some time is at 84 is that normal?
2.almost every time I got the speed dead on , the next day when I check the speed is off. Is there anything I can do so I can get stable speed and don't have to check every time I listen.
BTW I have the 3 months old Classic, so the belt and motor should not be the issue and I use the KAB strobe disk.
kclaw88
markpao
523 posts
 
I use the SDS with my Aries 1 and I am always adjusting the SDS speed. I had started a thread about this back in November and the responses were;

Power mains
weather
belts
warm up
moving the table around

Don't know if this helps but my 2 cents. Good luck
jazzgene
145 posts
 
I dont' have any problems with my SDS and Aries 3. Once set, it is dead on and I check it frequently.

The SDS starts the motor at 115 and then shifts down to 84. When the motor is off, it shifts down to 72. That is as it should.
istanbulu
291 posts
 
I appreciate all of the responses. I just bought an SDS new arriving UPS Monday. It will be supplying power to a Scout with the new 300rpm motor. Is there anything else related to these concerns that I, as a new owner, should be aware of?

tia,

:) listening,

Ed
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