Porta Ray Service Manuals
Porta Ray 9000 series, Model 9100a/9150a installation, opertaing and maintenance manual. 
Also includes mA adjustment proceedure & techniques charts for 400 speed Lanex screens and 200 speed. 
Also includes the manual for Machlett Duocon M 100 collimator normally installed on these units.
Collimator manual includes lamp timer board schematics. 
All combined into one pdf for download. 
There is a $50 charge to download this manual. Click the "buy now" button and after checkout you will be automatically redirected to download.