E2S AlertAlight AL121H Instructions/Service Manual page 7

AL121HDC024 Sounder Directional Characteristics for Canadian Fire CAN/ULC-S525 at 10 feet
Horizontal Axis
Angle OSPL
Ref. 90° 107.8 dB(A)
143° -3 dB(A)
152° -6 dB(A)
180° 97.8 dB(A)
AL121HDC024 Sounder PCBA
+
-
+
+
-
-
S2
S3
S2 S1
Angle OSPL
Ref. 90° 107.8 dB(A)
35° -3 dB(A)
25° -6 dB(A)
0° 95.8 dB(A)
Jumper
Link 6
Open
P2
P3
Jumper
Link 6
Closed
Angle OSPL
Ref. 90° 107.6 dB(A)
144.5° -3 dB(A)
151° -6 dB(A)
180° 96.8 dB(A)
AL121HDC024 Beacon PCBA (24VDC Mode – Default Setting)
E - +
E - +
AL121HDC024 Beacon PCBA (12VDC Mode – Customer to Set)
Jumper Link
Jumper Setting
24VDC Mode
Open
(Default)
12VDC Mode
Closed
(Customer Set)
Vertical Axis
Angle
Ref. 90°
36.5°
27°
0°
+ - E
Jumper Link
4 Open
Jumper
Link 5
Closed
+ - E
Flash Mode
DIP switch
Jumper Link
4 Closed
Jumper
Link 5
Open
Jumper Link Jumper
4 5
Closed
Open
OSPL
107.6 dB(A)
-3 dB(A)
-6 dB(A)
95.9 dB(A)
Flash Mode
DIP switch
Link 6
Open
Closed