COND _____TRIM AIR SYS FAULT
Air Conditioning System (Pack Controller) 1/2 (ACSC)
— RESET PROCEDURE—
*Do NOT reset in flight*
- Pack Off & Check PFCV closed
- ACSC1: Pull & Reset: X21, X22, Y18, Y19 & D08
- ACSC2: Reset W21, W22, Y20 & Y21
Pull CBs for: 2 min
POST: 30 sec








