Num'axes ORE1068 Guide D'utilisation page 23

Frequency
[Hz]
63
125
250
500
1000
2000
4000
8000
Level for each criterion:
H-Criterion : 115.8 dBA M-Criterion: 112.4 dBA L-Criterion : 111.8 dBA
Maintaining your earplugs
This product may be severely damaged by certain chemicals. Do not use any detergents. For further
information, please contact the manufacturer. Be careful not to use chemical agents which could also be
harmful to the user.
To clean your earphones, we recommend using a soft cloth slightly moistened with a neutral solution. If
you encounter charging problems, you can clean the contacts of your earplugs using a cotton swab.
Likewise, your charging case and its contacts should be regularly inspected and cleaned.
In case of malfunction
Before determining that there is a malfunction with the product, make sure you go through this guide
once again and ensure that the problem is not due to weak batteries or user error.
If the problem persists or for any further information on your product, call NUM'AXES after-sales on:
+33 (0)2 38 69 96 27. With the aid of our technicians, many problems can be resolved over the phone.
You can also contact us at export@numaxes.com.
Depending on the extent of the malfunction, you may need to return your product to NUM'AXES after-
sales to be repaired and tested.
Return your product to your distributor or to: NUM'AXES - Z.A.C. des Aulnaies - 745 rue de la Bergeresse
- CS 30157 - 45161 OLIVET CEDEX FRANCE.
For any repairs, the NUM'AXES after-sales service requires in every case:
− your complete product
− your proof of purchase (invoice or sales receipt)
If you fail to provide either of these items, NUM'AXES after-sales will charge you for the repair.
ORE1068– ind B – Novembre 2023
Sound attenuation
[dB]
24.8
21.6
26.7
28.4
27.6
32.8
37.8
41.7
H m 32.8 H s
M m 28.7 M s 2.5 M 26
L m 26.6 L s
SNR m = 31.6 SNR s = 2.4 SNR (dB) = 29
Standard
deviation
[dB]
4.6
3.7
3.6
3.3
2.6
4.3
4.8
3.3
2.7 H 30
2.8 L 24
APV
[dB]
20.2
17.9
23.1
25.0
25.0
28.5
33.0
38.4
23/60