Easy question to answer

[Guest]

The 0 / 1 switch on the back of a power supply unit, next to the power cord
(ac 230 v) in the UK - which should be pushed down 0 or 1?

(I've just put together a pc from bits a friend has donated and now I want
to switch it on, but I don't want it to blow if that switch reverses
polarity or something!)

TIA

 

[Guest]

Oops! Too late - I see its just an on off switch - not polarity related on
my psu (ie not red on off switch in addition to the black one). It worked
fine, but only in the 1 (on) position. I'm far too paranoid...

 

[Grinder]

The 0 / 1 switch on the back of a power supply unit, next to the power cord
(ac 230 v) in the UK - which should be pushed down 0 or 1?

(I've just put together a pc from bits a friend has donated and now I want
to switch it on, but I don't want it to blow if that switch reverses
polarity or something!)

On a related note:

Be sure to fully retract your 48x cup holder when not in use.

http://www.liewcf.com/blog/wp-images/video/cdrom_coffee_cup_holder.avi