Question regarding Meanwell type "A" drivers

Snaddehat

Well-Known Member
Hiya folks

This may seem like a really silly question, but isn't there supposed to be a screw under the rubber protection for adjusting Io and Voltage? When i take off the rubber, it's a few centimeters deep and then there's a piece of plastic? Am i supposed to break off the plastic, and the pot-screw will be under that, or how does this work?
Don't want to break the driver...lol

Driver is authentic btw, i checked the serial with MW

Thanks!
 

Snaddehat

Well-Known Member
I'm using a small Phillips head screwdriver, but it might be too big... Thanks, i just needed to know if the plastic was in the way, or if that was the actual thing :)
 

ganjamystic

Well-Known Member
Hiya folks

This may seem like a really silly question, but isn't there supposed to be a screw under the rubber protection for adjusting Io and Voltage? When i take off the rubber, it's a few centimeters deep and then there's a piece of plastic? Am i supposed to break off the plastic, and the pot-screw will be under that, or how does this work?
Don't want to break the driver...lol

Driver is authentic btw, i checked the serial with MW

Thanks!
I'm using a small Phillips head screwdriver, but it might be too big... Thanks, i just needed to know if the plastic was in the way, or if that was the actual thing :)
shine a light in there. you'll see that it's a little screw at the bottom. definitely don't break it lol
 

CobKits

Well-Known Member
I'm using a small Phillips head screwdriver, but it might be too big... Thanks, i just needed to know if the plastic was in the way, or if that was the actual thing :)
im looking at your avatar and thinking "the fingers you are using are too fat... to order a special dialing wand mash the keypad with your palm now"
 

ganjamystic

Well-Known Member
I did, and it's a piece of plastic. I was expecting to see a screw...
you should see a screw if you look down at the bottom of the hole. I believe the screw itself is plastic, and is the same color as the plastic piece it screws into, but you should definitely see the top of a tiny phillips-head screw if you shine a light down the hole..

I just put a little screwdriver in there and gently turn until I feel it catch, and I always do it while plugged into the kill-a-watt meter so I can actually see how much I'm adjusting it, wattage wise, rather than just eyeballing the brightness of the light...
 
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