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• Other configuration settings: except for LP bypass MPA2 and HP Compressed, there will be deviations due to the OAP FL, compressor bypass, etc. Please find the details in"Configurations and time tool path lengths".

 Alignment check

1. T1 mirror → TT in: adjust the T1 mirror to center the beam on TTin imager.

2nd floor irises 

1. on the 2nd floor: center the beam on the m1 mirror. Adjust m1 to m2 center.  Adjust m2 and m3 to center i1 and i2. Adjust m4 and m5 to center i3 and i4. Adjust T2 to center on TTout.
2. on the 1st floor: adjust m1 and m2 to center i1 and i2. Adjust T3 to center on i3. Open GigE5 to check the beam center. 

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Figure 4 (a)

adjust

Adjust the T1 mirror to center the beam on TTin imager.

Figure 4 (b) on the 2nd floor: center the beam on the m1 mirror. Adjust m1 to m2 center.  Adjust m2 and m3 to center i1 and i2. Adjust m4 and m5 to center i3 and i4. Adjust T2 to center on TTout.

Figure 4 (c) on the 1st floor: adjust m1 and m2 to center i1 and i2. Adjust T3 to center on i3. Open GigE5 to check beam center.

Figure 4 (d) on the 1st floor