Has your problem been solved? I have the same machine and have faced similar problems.
Does your machine have a Power Mate E as Turret Drive? If yes then do you have a DPL/MDI unit?
If not then you need to buy one. I bought it at approx USD 1000 from Fanuc, India.
Alarm no. 1033 is sub-divided into a number of Alarms that can only be viewed through a DPL/MDI unit.
When you plug the DPL/MDI unit in the Power Mate E, you will get the exact nature of alarm.
You need to then trace the alarm number on Power Mate E manual to know the exact nature of problem.
Pls write to me if you need any further help. My contact number is +91 9831768615 and email id is [email protected]