GTX
At the pause step of the post pma macro, you must do these 2 things
1. Check if CPT passed
2. If passed, turn on p-gas
SPM location in F42.
Silver highway side near bay 814.
RF Braiding needed to be replaced every PMA.
Basic items to retrieve for PMA prep
Bapa, SPMs, 3 karts, IPA, trash bag, 2 ziplock bags, red tape barrier
You must do this before manipulating anything on a chamber.
Buddy present, verifying, and call out verbally actions.
If the CPT fails, what is the least invasive response?
Split the Cel from the lid and re-torque Cel in place to 3.5kgf.
Bapa location in F12.
Silver highway 100's side.
These screws get replaced every PMA.
Top Heater Plate(THP) to Depo & Shutter
You must do this before turning off P-gas/LOTO or manipulating a chamber in any way.
Buddy Check and verbally call out your actions.
When entering a red tape barrier you must...
1. Ask permission to enter from LOTOd MT.
2. Place lock on LOTO box.
Without removing the matcher this is how to determine if the pin motor is sigma 5 or 2.
Tactically examine the cable, if you are able to feel the connection terminals midway, its sigma 5.
You can't find a carts, do this.
Find a cart! If you have to go to adjacent factory to get one, so be it. Document delay in LB.
The only place that takes Ni-06 braiding.
Shutter (all other RF braid for a PMA is PN_______)
1. Setting up SPM
2. This is how you know the BAPA is good.
1. Reset alarms - Put into “Monitor Mode” – wait for no errors, if errors get different one
2. Connect the glossy hose, turn on, wait 120sec - - Check display for “Safe green light and 20.9% O2 concentration”
At this point you can remove Breathing Air.
SPMs under 0.5 PPM for 5 min, Depos out, and quartz blown
This is how you Helium Leak check a GTX's baseplate and/or center stack.
W/ L4 present, remove the matcher leaving it connected. Use block from Cel fixture and ziptie to matcher interlock - overriding the interlock.
1. Mobil View is found on this page.
2. The login is this.
1. Fab Help
2. Same as the Station Controller
Once QZ shutter is removed must verify this every PM.
Outer Shutter alignment
- Need Shutter alignment fixture and 1.3mm shims from GTO PMD cage
The first thing needed to trigger through the checklist.
Tala PMA prep Checklist – Mega Dry Clean(MDC) w/ Temp down macro
Must use these 2 items to safely open chamber.
1. BAPA
2. HCL & HF SPMs
This is how you differentiate between a baseplate leak and the center stack.
Spraying He around the outside will reveal baseplate oring leak. Shooting through the fiber optic hole is indicative of a center stack leak.
- Accept any factory.
F12 - Chem Room
F22/32 - Bay 312 Chem Room, silver highway side
F42 - Bay 713 Chem Room, silver highway side
F52 - IP
While performing a THP rebuild, verify these screws are torqued.
Detach Heating Element, flip over, verify torque on Phillip screws.
GTT/GTO - - The 2 Macro’s needed for PMA preps.
Bonus;
What must you do before starting 2nd macro?
1. TALA w/ Temp Down(should be triggered through checklist)
2. PMA pre-macro with gas purge
Bonus;
Turn off P-gas
How do you verify zero energy is present?
Using Digital Multimeter(DMV) test voltage of a known good source, then verify your zero energy source, then re-test known good source.