Direct from the manufacturer,
We have experienced a problem with a manufacturing run on the 893 ST; we are remanufacturing when we get that completed will be happy to replace your lamps. I've forwarded your inquiry to personnel in charge of our replacements, when product is available, we will send you a replacement set of lamps, this should be about 3 weeks. We are sorry for any and all of the issues this may have caused you.
Call in or send them an email. You will obviously need to show proof of purchase but you will get a free replacement set.
We have experienced a problem with a manufacturing run on the 893 ST; we are remanufacturing when we get that completed will be happy to replace your lamps. I've forwarded your inquiry to personnel in charge of our replacements, when product is available, we will send you a replacement set of lamps, this should be about 3 weeks. We are sorry for any and all of the issues this may have caused you.
Call in or send them an email. You will obviously need to show proof of purchase but you will get a free replacement set.