First Alert FA848C Installation And Setup Manual page 78

QUESTION 90 FIRST RF ZONE/FIRST DOUBLED ZONE
This question assigns the first RF zone and the first hardwire doubled zone. Enter digits as
follows:
L1/L2: Enter the 2-digit zone number of first RF zone (wireless zone numbers must start
after the last hardwire zone). All zones starting with this number and higher will respond
only to inputs from the RF receiver. The RF receiver is enabled in submode 1, Question 17,
L2. Entering 00 means there are no RF zones.
L3/L4: Enter the 2-digit zone number of the first doubled zone (use only zones 01, 03, 05, 07,
09, 11, 13, 15 as first doubled zone). This option doubles the number of hardwired zones
from the first zone entered here upward. That is, loop 1 becomes zones 1 and 2, loop 2
becomes zones 3 and 4, etc. Zone doubling must begin on an odd-numbered zone
only. This can provide up to 32 hardwire zones. If this is selected, there will be 16 zones
available as wireless zones.
QUESTION 91-93 CROSSED ZONES
These questions assign up to 2 pairs of cross zones (questions 91/92) and set the cross zone
timing (question 93) for each pair. Zones may be crossed without respect to partitioning.
Q 91 CROSSED ZONES GROUP 1
Enter the digits as follows:
L1 L2
First zone
When one of the zones assigned in a cross zone group is tripped, a timer begins (Question 93
sets the timer). An alarm will be sent only if the other zone in the group is tripped within
the cross zone time. Otherwise no alarm is sent.
L1/L2: First and second digit respectively of first zone of cross zone group 1
L3/L4: First and second digit respectively of second zone of cross zone group 1
Example: Locations 1,2 = 15; Locations 3,4 = 25: This results in a cross between zones 15 & 25.
Q 93 CROSSED ZONES TIME
This option sets the time period (number of seconds) in which both zones in a cross zone
group must be faulted for an alarm to be sent. The timer begins when either of the zones in
a cross zone group is faulted. Enter the digits as follows:
L1
Group 1 Group 2 not used
L1-L2
Entry
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
6-46
L3 L4
Second zone
L2 L3 L4
Cross Zone
Time (secs.)
15
30
45
60
75
90
105
120
135
150
165
180
195
210
225
240
L1
First RF Zone
Q 92 CROSSED ZONES GROUP 2
Enter the digits as follows:
L1 L2 L3
First zone Second zone
L1: Enter the cross zone time for group1.
L2: Enter the cross zone time for group 2.
L2 L3 L4
First Doubled Zone
L4