First Alert FA1620 User Manual page 13

FUNCTIONS OF THE KEYPAD
IMPORTANT!:
When entering codes and commands,
sequential key depressions must be made
within 2 seconds of one another. If 2
seconds elapses without a key depression,
the entry is aborted and must be repeated
from its beginning.
1
•••• DISARMED ****
READY TO ARM
15
14
ARMED
READY
2
MAXIMUM
5
INSTANT
16
First Alert
SHOWN WITH
FLIP-DOWN
KEY COVER
8
11
REMOVED
TYPICAL ALPHA KEYPAD
Fixed-Word Keypads are functionally similar,
except for screen displays (see page 10).
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17
3
A
B
4
C D
OFF AWAY STAY 6
1 2 3
TEST BYPASS
6
4 5
7
CODE CHIME
7 8 9
10
READY
0 #
*
9
Professional
13 12