I am an "old hand" trying to maintain an Alarm Industry Products AI9821 FAC P in a re-purposed school building. I recognize this as a "re-branded" Edwa rds fire alarm panel but don't know the exact model number. This panel use s the Edwards 5750B-101 and 5750B-102 input alarm zone modules.
Can anyone help me find the manual so I can do simple troubleshooting of th e system?
Thanks.