Hochiki CHQ-WS2 Installation Instructions page 4
Wall sounder & wall sounder beacon
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Also See for CHQ-WS2:
- Installation instructions (4 pages) ,
- Installation instructions manual (52 pages)
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Tone
Tone
Number
Description
38
845 Hz Continuous
970 Hz : 1000 ms
39
Off : 1000 ms
800 Hz : 150 ms
40
970 Hz : 150 ms
Sweep
41
2400 Hz – 2850 Hz
over 110 ms (9 Hz)
Sweep
42
2400 Hz – 2850 Hz
over 330 ms (3 Hz)
2850 Hz : 1000 ms
43
Off : 1000 ms
2400 Hz : 150 ms
44
2850 Hz : 150 ms
(German) Whoop
45
1200 Hz – 500 Hz : 1000ms
Off : 10 ms
CHQ-WSB Volume Compatibility
If a control panel has not
implemented the CHQ-WSB then
it will be recognised as a YBO-
BSB. The table below shows the
volume level set as a YBO-BSB
and the corresponding level that
is set on the CHQ-WSB by any
panel configuration software that
recognises the CHQ-WSB as a
YBO-BSB.
For example, if 55dB(A) is
selected on the panel for a YBO-
BSB, the actual volume of the
CHQ-WSB will set to 90dB(A).
* Note that this is sounder current only. If
the Beacon is operating please add 5mA to
this value.
These differences in current should be
taken into consideration when calculating
total loop loading.
Graphic
Representation
YBO-BSB
Setting
Sound Level
dB(A)
Off
50
55
60
70
78
80
85
88
90
93
94
95
98
Hochiki Europe (UK) Ltd
Grosvenor Road, Gillingham Business Park,
Gillingham, Kent, ME8 0SA, England
Telephone: +44(0)1634 260133
Facsimile: +44(0)1634 260132
Email: sales@hochikieurope.com
Web: www.hochikieurope.com
Tone
Tone
Number
Description
440 Hz : 600 ms
46
Off : 600 ms
Whoop
47
500 Hz – 1200 Hz : 3750 ms
Off : 250 ms
ISO8201
48
925 Hz, 628 Hz : 250 ms
Off 500 ms
ISO8201 : Sweep
49
300 Hz – 1200 Hz : 500 ms
Off : 500 ms
ISO8201 : Sweep
50
1200 Hz – 300 Hz : 500 ms
Off : 500 ms
Whoop
51
500-1200 3.5s/0.5s
Sound Level
Current mA
→
Quiescent
→
0.8
→
0.8
→
0.8
→
0.8
→
1.5
→
2.0
→
3.0
→
4.5
→
6.5
→
8.0
→
10
→
11
→
16
Hochiki Europe (UK) Ltd. reserves the right to alter the
specification of its products from time to time without
notice. Although every effort has been made to ensure the
accuracy of the information contained within this document
it is not warranted or represented by Hochiki Europe (UK)
Ltd. to be a complete and up-to-date description. Please
check our web site for the latest version of this document.
Graphic
Representation
Corresponding
CHQ-WSB Level
Current mA*
dB(A)
Off
Quiescent
90
2.0
90
2.0
90
2.0
90
2.0
90
2.0
90
2.0
95
3.0
98
4.5
100
6.5
102
8.0
102
8.0
102
8.0
102
8.0
2-3-0-626/ISS6/MAY11
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