Luminous ups
To replace the ups

Dear sir,

i have purchased a luminous ups on 20-09-10 with serial no.600 VA-B9CL34 105499-3110,

it is creating problems since i have purchased,

it automatically TRIPS DOWN when light goes away and now it is CHANGING to power mode and ups mode simultanously and shut

down my computer instantly and when i restart it again the same problem persist.

I cal ur exucutive to check it in dec with complaint no.vl124994, he came and

change my ups battery,

but after some weeks, again the problem of my ups continue..SO please check it..

regards,

prabhat kumar

from agra

91-9528269798