IRS - Align lights flashing

Question 1

First item important?

Answer 1

Don’t move IRS mode selector OFF except if called for.

Question 2

if ALIGN lights continue to flash after re entry?

Answer 2

IRS OFF, verify align light extinguish. Light must extinguish before you continue. 30s

Question 3

Time for alignment?

Answer 3

5-17min

Question 4

ALIGN LIGHT CONTINUES TO FLASH?

Answer 4

Maintenance