7
english
Jabra PrO 9460, 9460-DuO, 9465-DuO anD 9470 user manual
iMPoRtant Safety infoRMation
2.
Read the Safety Booklet
2.1
WARNING!:
your headset includes a
Warning & Declaration
guide. Do not attempt to assemble or use
your headset before you have thoroughly read and understood the warning & Declaration booklet. If you
did not receive the booklet, please contact your Jabra representative before continuing.
PRotecting youR heaRing with Safetone™
2.2
WARNING!:
because a headset is held firmly against your ear, sudden, loud sounds pose a potential
hearing risk. furthermore, the more you use your headset each day, the lower the maximum volume
must be to protect against eventual hearing loss. Jabra PrO headsets provide effective measures that
protect you against both of these types of dangers (see below).
SafeTone™ consists of two components — PeakStop™ and Intellitone™:
- PeakStop™ Acoustic-Shock Protection
your Jabra PrO headset automatically suppresses sudden loud sounds (over 118db(a)), thereby protecting
your ears from acoustic shock. this system is called Peakstop™, which is only available from Jabra.
- Intellitone™ Noise-Exposure Protection
Jabra PrO headsets offer a choice of four protection levels (all of which also include the standard Peakstop™
protection described above). these features protect your hearing by preventing acoustic shocks and limiting
the maximum noise exposure from the headset during your workday to 85db(a). this system is called
Intellitone™, which is only available from Jabra.
the table below summarizes the protection levels available.
Protection level
Criteria for selecting
level 0
basic protection against sound spikes [118 db(a)]; auto volume disabled
level 1*
less than 4 hours on telephone/day
level 2*
4-8 hours on telephone/day
level 3*
more than 8 hours on telephone/day
level 4 (tt4)
recommended australian protection level (telstra)
Levels of IntelliTone™ hearing protection
Table 1:
It is possible to lock the Intellitone™ setting.
for details about how to configure Intellitone™ for your headset, please see one of the following:
- to set the Intellitone™ level using the touchscreen, please see
Section 8.8: Setting General User Preferences.
- to set the Intellitone™ level using Jabra Control Center on your PC, please see the Jabra PC suite online help.
- to set a password and lock or unlock the Intellitone™ settings, use the Jabra Control Center on your PC; please
see the Jabra PC suite online help.
Important:
Check your local laws or regulations to find out whether a specific protection level is
mandated in your area. note also that your headset settings do not affect the sound level of your desk
phone handset, so you may be receiving less protection when using the handset.
* Compliant with Directive 2003/10/eC of the european Parliament and Council of 6 february 2003.
