Manual

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On the ceramic disc:
Horzontal: 500gmin (5N)
Vertical: 300gmin (3N)
A
A
5.2
B
赵 峥
Checked by:
Drawn by:
Date:
Wire Pull strength
C
Test Item
Test Conditons
Performance
Requirements
The measured values
shall meet Table 1.
Piezo Sounder
赵 峥
张秀琴
A
B
C
D
E
F
D
E
F
G
H
6
5 4
G
H
3
2 1
No break on the wire.
No electode dislodge on the
disc.
5.2
Wire Pull strength
On the ceramic disc:
Horzontal: 500gmin (5N)
Vertical: 300gmin (3N)
5.3
Drop test
Height 100cm
(to 10mm thickness woodenboard)
Direction 3
The measured values
shall meet Table 1.
Table 1
Items
Sounder Pressure Level
Performance Requirements
Initial Vaule ± 10dB
08/05/27
08/05/27
李红元
BPT1709H04W083 LF
DRG NO: BS/TEP01.595A
BPT1709H04W083 LF