Hi I'm newbie
I already found my first question in forum for 2 wire smoke with power864 need remove con1 or JP1 (nothing in installation Manuel PC5020 V3.2?)
Panel 864 with 2 Partition, 1 House 2 Garage, all other partition set off
all zones (

+ keypad (1) are full.
Add 2 smoke FSA-210BST + 2.2k eol (house)
Aux+ and PGM2
programming 009 option 4 pgm2
502 default
552 partition 1 only
Everything look ok , I test smoke (hold 5sec) smoke trip (buzzer) panel go in fire alarm.
Trouble is for resetting
enter code (LCD5500Z)
hold reset or *72 (pgm i\o in progress...)
smoke reset (buzzer stop) but panel still in alarm.
need to go on garage enter code to stop alarm or switch partition on keypad ?
Very no practical in false alarm condition !
It is normal to need enter code in all active partition ? or programming error ?
look all programming with dls2002 but find nothing ?