OK, an update.
Seems I was not holding the Bypass button
down when checking zones 9 through 16. I now
see zone 9 blinking. I replaced the batteries
in sensor 9. No help. I suspect the batteries
went totaly dead after only 5 weeks. I
reinstalled zone 9 sensor, which now became
number 14. My question is this, What happens
to zone 9 now? Will the base unit continue to
beep 5 times because zone 9 sensor does not
report? Do I have to reinstall everything now
to eliminate this 5 beep notification? I
noticed that when I try to ARM the system
now, I get the BEEP BEEP BEEP ............
until I push Bypass. Is this because zone 9
is gone? I hate to think I will have to
reinstall 5 motion sensors and 8 window
sensors every time a battery goes dead.
Anyone help here?