MEDC DB3 Manuel Technique page 10

Conditions of Safe use
The following conditions apply to the installation, operation and maintenance of the assessed equipment. Failure to
observe these may compromise the safety integrity of the assessed equipment:
1. The user shall comply with the requirements given in the manufacturer's user documentation (This Safety
Manual and Technical manual) in regard to all relevant functional safety aspects such as application of use,
installation, operation, maintenance, proof tests, maximum ratings, environmental conditions, repair, etc;
2. Selection of this equipment for use in safety functions and the installation, configuration, overall validation,
maintenance and repair shall only be carried out by competent personnel, observing all the manufacturer's
conditions and recommendations in the user documentation.
3. All information associated with any field failures of this product should be collected under a dependability
management process (e.g., IEC 60300-3-2) and reported to the manufacturer.
4. The unit should be tested at regular intervals to identify any malfunctions; in accordance with this safety
manual.
Angle
15°
45°
75°
105°
135°
165°
15°
45°
75°
105°
135°
165°
15°
45°
75°
105°
135°
165°
15°
45°
75°
105°
135°
165°
15°
45°
75°
105°
135°
165°
15°
45°
75°
105°
135°
165°
07/14
EN54-3 Compliant Tones Data
Minimum Volume dB(A)
Horizontal Plane
Max 58V Min 11V
97.4 dB(A) 95.8 dB(A)
101.9 dB(A) 101.2 dB(A)
106.2 dB(A) 104.9 dB(A)
106.1 dB(A) 104.8 dB(A)
103.4 dB(A) 102.9 dB(A)
98.7 dB(A) 98.5 dB(A)
97 dB(A) 96.5 dB(A)
104.7 dB(A) 101.8 dB(A)
105.6 dB(A) 104.5 dB(A)
105.5 dB(A) 104.4 dB(A)
104.8 dB(A) 103.6 dB(A)
100.6 dB(A) 99.7 dB(A)
97 dB(A) 95.9 dB(A)
103.3 dB(A) 102.8 dB(A)
104.6 dB(A) 103.3 dB(A)
104.6 dB(A) 103 dB(A)
104.4 dB(A) 105 dB(A)
99.3 dB(A) 100.3 dB(A)
89.7 dB(A) 88.4 dB(A)
93.5 dB(A) 92.2 dB(A)
98.5 dB(A) 97.3 dB(A)
98.5 dB(A) 97.3 dB(A)
93.1 dB(A) 91.6 dB(A)
89 dB(A) 87.9 dB(A)
88.6 dB(A) 86.8 dB(A)
94.2 dB(A) 92.7 dB(A)
93.1 dB(A) 91.2 dB(A)
93.4 dB(A) 92.2 dB(A)
94.4 dB(A) 93 dB(A)
90 dB(A) 88.5 dB(A)
89.5 dB(A) 88.4 dB(A)
93.5 dB(A) 92.3 dB(A)
98.6 dB(A) 97.3 dB(A)
98.5 dB(A) 97.3 dB(A)
93.3 dB(A) 91.9 dB(A)
89 dB(A) 87.8 dB(A)
Vertical Plane
Max 58V
99.1 dB(A) 97.6 dB(A)
102.6 dB(A) 102.7 dB(A)
106.7 dB(A) 105.6 dB(A)
105.5 dB(A) 104.2 dB(A)
102.7 dB(A) 101.5 dB(A)
98.1 dB(A) 97.1 dB(A)
98.7 dB(A) 98.5 dB(A)
102.4 dB(A) 103 dB(A)
106.3 dB(A) 105.3 dB(A)
105.2 dB(A) 104.1 dB(A)
103.8 dB(A) 103.5 dB(A)
98.1 dB(A) 98.9 dB(A)
95.9 dB(A) 95.1 dB(A)
102.6 dB(A) 100.6 dB(A)
104.1 dB(A) 103.2 dB(A)
104.8 dB(A) 104.1 dB(A)
106.4 dB(A) 105.9 dB(A)
102.6 dB(A) 101 dB(A)
90.4 dB(A) 89.1 dB(A)
94 dB(A) 92.7 dB(A)
99.1 dB(A) 97.8 dB(A)
97.3 dB(A) 96.1 dB(A)
92.7 dB(A) 91.1 dB(A)
87.8 dB(A) 86.4 dB(A)
89 dB(A) 87.8 dB(A)
94.5 dB(A) 93.3 dB(A)
94.4 dB(A) 93.3 dB(A)
91.1 dB(A) 90.5 dB(A)
94.3 dB(A) 93.1 dB(A)
88.5 dB(A) 87.2 dB(A)
90.6 dB(A) 89.3 dB(A)
94 dB(A) 92.9 dB(A)
99.1 dB(A) 97.9 dB(A)
97.3 dB(A)
92.6 dB(A) 91.5 dB(A)
87.7 dB(A) 86.5 dB(A)
Min 11V
96 dB(A)
© MEDC 2014