printer is not working is it possible to fix? I think printer is ok but printer board is not working, what's the technical No. of board? where can I buy it? and price? RE: ZEISS - VISUREF 100
How may I calibrate my Zeiss - Visulens 500? If all else fails, will I be able to do a factory reset on the unit?
I need help and new to this machine. Every time I neutralize the prescription, it seems to be off at 0.25 always.
Please contact me back and any help is absolutely appreciated. RE: ZEISS - VISULENS 500
My Lx3 backup batteries are not functioning properly. The fan runs all day everyday with stand operating power turned off. The batteries hold a charge at 12.8 vdc. New batteries with zero charge went in and were fully charged in about 45mins. At every startup I get error code 1150 backup supply needs service. Also, if you pull the plug the microscope dies right away. All other functions are good. Any tips? RE: Alcon - LuxOR LX3
Initially I was getting Error 12 sporadically on start up and during use. The bank voltage measured 835v I reduced it to 725v and the unit did not fault on start up and error 12 was gone. But now I get Error 10 sporadically during use. I adjusted the bank voltage up and down incrementally by 5v then 10v (going as low as 710 and as high as 730v) trying to find a sweet spot but no luck. I watch the voltmeter as I fire the laser. The bank voltage drops momentarily after each pulse, occasionally by as much as 300v without faulting. It will fault to error 10 when it drops even lower. Anyone have any ideas? I adjusted bank voltage using trimpot at VR3. Is there another adjustment i can make elsewhere to remedy the error 10? My biomedical engineering expertise is very limited so if you are able to help please keep that in mind when replying. Thank you much! Also, anyone know where I can get parts for this laser if I need a new power board, etc? RE: NIDEK - YC-1400
