SW-A2V2-DV2
SW-A2V2-DV2 Instruction Manual
Rev. 1.4
Page 8 of 11
3.2
Horn
The horn has up to 32 possible tone settings for use in different configurations. The default tone settings of the
horn are factory set. To change the tone settings of the horn, remove the rear cover from the horn, and set the
dip switches on the PCA according to the Sound Signals Table (Tone 3 is not used in this configuration). The
unit utilizes Tones 1 and 2, and the dip switches for Tone 1 and 2 should be set appropriately. The default setting
for TONE 1 is selection 7 (11001), and the default setting for TONE 2 is selection 3 (11101) from the Sound
Signals Table.
Table 2
Sound Signals
TONE FREQ/DESCRIPTION
SWITCH
TONE
1
Alt Tones 800/970 Hz at 1/4 sec
11111
2
Sweeping 800/970 Hz at 7Hz
11110
Fast Sweep (LF)
3
Sweeping 800/1000 Hz at 1 Hz
11101
Med Sweep (LF)
4
Continuous at 2850 Hz
11100
5
Sweeping 2400-2850 Hz at 7 Hz
11011
Fast Sweep
6
Sweeping 2400-2850 Hz at 1 Hz
11010
7
Slow Whoop
11001
Slow Whoop
8
Sweep 1200-500 Hz at 1 Hz
11000
Din Tone
9
Alt. Tones 2400/2850 Hz at 2 Hz
10111
10
Int. Tone of 970 Hz at 1 Hz
10110
Back-Up Alarm (LF)
11
Alt. Tones 800/970 Hz at 7/8 Hz
10101
12
Int. Tone at 2850 Hz at 1Hz
10100
Back Up Alarm (HF)
13
970Hz at 1/4 sec on 1 sec off
10011
14
Continuous at 970 Hz
10010
15 554Hz for 100ms / 440 Hz for 400ms
10001
French Fire Sound
16
Int. 660 Hz 150 ms on 150 ms off
10000
Swedish Fire Alarm
17
Int. 660 Hz 1.8 sec on 1.8 sec off
01111
Swedish Fire Alarm
18
Int. 660 Hz 6.5 sec on 13 sec off
01110
Swedish Fire Alarm
19
Continuous 660 Hz
01101
Swedish Fire Alarm
20
Alt 554/440 Hz at 1 Hz
01100
Swedish Fire Alarm
21
Int. 660 Hz at 7/8 Hz
01011
Swedish Fire Alarm
22
Int. 2850 Hz 150 ms on 100 ms off
01010
Pelican Crossing
23
Sweep 800-970 Hz at 50 Hz
01001
Low Freq. Buzz
24
Sweep 2400-2850 Hz at 50 Hz
01000
High Freq. Buzz
25
3 970Hz pulses 0.5on/0.5off, 1.5 off
00111
26 3 2850Hz pulses 0.5on/0.5off, 1.5 off
00110
27
Int. 3100 Hz 0.32s on / 0.68s off
00101
28
Spare/Customer Tone
00100
29
Spare/Customer Tone
00011
30
Spare/Customer Tone
00010
31
Spare/Customer Tone
00001
32
Spare/Customer Tone
00000
