Mounting and installation
18
252160 / YL460300010
2016-02-12·BA00·III·en·00
Intrinsically Safe Combination Signal -
100 dB (A) / LED Beacon
Series YL4IS
EN
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EN
EN
EN
EN
EN
EN
EN
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7.3.7 Volume control
17785E00
• Upon request, the volume can be reduced by turning the potentiometer anticlockwise.
7.3.8 Earth connection (YL4IS D15)
17783E00
23
Interrupted
tone
700
0.25
10
1 0 0 1 0
97
23
24
Interrupted
tone
720
0.7/0.3
10
0 0 0 1 0
99
24
25
Interrupted,
fast, rising
volume
1400
0.25
26
1 1 1 0 0
101
28
26
Fast siren
250-1200
0.085
11
0 1 1 0 0
99
24
27
Rising, falling
constantly
1000
10/40/10
17
1 0 1 0 0
100
25
28
ISO 8201
Evacuation
800-1000
As
standard
11
0 0 1 0 0
97
23
29
Fast wailing
noise
500-1000
0.15
32
1 1 0 0 0
99
25
30
Slow wailing
noise
500-1200
4.5
12
0 1 0 0 0
100
25
31
Reverse
sweep
1200-500
1.0
11
1 0 0 0 0
98
24
32
Siren
500-1200
3.0
26
0 0 0 0 0
98
24
The product is supplied with the volume set to full.
Содержание YL4IS Series
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