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Jabra PRO 9460/9470 User Manual - Comfort Telecommunications ...

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2.<br />

2.1<br />

Important Safety Information<br />

Read the Safety Booklet<br />

WARNING!: Your headset includes a Warning & Declaration guide. Do not attempt to assemble or use<br />

your headset before you have thoroughly read and understood the Warning & Declaration booklet. If you<br />

did not receive the booklet, please contact your <strong>Jabra</strong> representative before continuing.<br />

english<br />

2.2<br />

Protecting your Hearing with SafeTone<br />

WARNING!: Because a headset is held firmly against your ear, sudden, loud sounds pose a potential<br />

hearing risk. Furthermore, the more you use your headset each day, the lower the maximum volume<br />

must be to protect against eventual hearing loss. <strong>Jabra</strong> <strong>PRO</strong> headsets provide effective measures that<br />

protect you against both of these types of dangers (see below).<br />

SafeTone consists of two components — PeakStop and Intellitone:<br />

- PeakStop Acoustic-Shock Protection<br />

Your <strong>Jabra</strong> <strong>PRO</strong> headset automatically suppresses sudden loud sounds (over 118dB(A)), thereby protecting<br />

your ears from acoustic shock. This system is called PeakStop, which is only available from <strong>Jabra</strong>.<br />

- Intellitone Noise-Exposure Protection<br />

<strong>Jabra</strong> <strong>PRO</strong> headsets offer a choice of four protection levels (all of which also include the standard PeakStop<br />

protection described above). These features protect your hearing by preventing acoustic shocks and limiting<br />

the maximum noise exposure from the headset during your workday to 85dB(A). This system is called<br />

IntelliTone, which is only available from <strong>Jabra</strong>.<br />

The table below summarizes the protection levels available.<br />

Protection level<br />

Level 0<br />

Level 1*<br />

Level 2*<br />

Level 3*<br />

Level 4 (TT4)<br />

Criteria for selecting<br />

Basic protection against sound spikes [118 dB(A)]; auto volume disabled<br />

Less than 4 hours on telephone/day<br />

4-8 hours on telephone/day<br />

More than 8 hours on telephone/day<br />

Recommended Australian protection level (Telstra)<br />

Table 1: Levels of IntelliTone hearing protection<br />

It is possible to lock the IntelliTone setting.<br />

For details about how to configure IntelliTone for your headset, please see one of the following:<br />

- To set the IntelliTone level using the touchscreen, please see Section 8.8: Setting General <strong>User</strong> Preferences.<br />

- To set the IntelliTone level using <strong>Jabra</strong> Control Center on your PC, please see the <strong>Jabra</strong> PC Suite online help.<br />

- To set a password and lock or unlock the IntelliTone settings, use the <strong>Jabra</strong> Control Center on your PC; please<br />

see the <strong>Jabra</strong> PC Suite online help.<br />

Important: Check your local laws or regulations to find out whether a specific protection level is<br />

mandated in your area. Note also that your headset settings do not affect the sound level of your desk<br />

phone handset, so you may be receiving less protection when using the handset.<br />

* Compliant with Directive 2003/10/EC of the European Parliament and Council of 6 February 2003.<br />

<strong>Jabra</strong> <strong>PRO</strong> <strong>9460</strong>, <strong>9460</strong>-Duo and <strong>9470</strong> <strong>User</strong> manual<br />

7

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