12
english
JABRA BT4010
• Unplugthechargerfromtheelectricalplugandthedevice
when not in use. Do not leave a fully charged battery connected
to a charger, since overcharging may shorten its lifetime.
• Ifleftunused,afullychargedbatterywillloseitschargeovertime.
• Leavingthedeviceinhotorcoldplaces,suchasinaclosedcar
in the summer and winter conditions, will reduce the capacity
and lifetime of the battery.
• Alwaystrytokeepthebatterybetween15°Cand25°C(59°F
and 77°F). A device with a hot or cold battery may not work
temporary, even when the battery is fully charged. Battery
performance is particularly limited in temperatures well below
freezing.
• Donotdisposeofbatteriesinareastheymayexplode.
• Batteriesmayalsoexplodeifdamaged.
Battery warning!
• ”Caution”–Thebatteryusedinthisdevicemaypresentarisk
of re or chemical burn if mistreated.
• Donotattempttoopentheproductorreplacethebattery.
It is built-in and not changeable.
• Useofotherbatteriesmaypresentariskofreorexplosion
and the warranty will be terminated.
• Rechargeyourbatteryonlywiththeprovidedapproved
chargers designated for this device.
• Disposeofbatteriesaccordingtolocalregulations.Please
recycle when possible. Do not dispose as household waste.
• Alwaysstoreproductoutofthereachofchildren.
CHARGER CARE:
• Donotattempttochargeyourheadsetwithanythingother
than the AC adaptor provided. The use of any other types
may damage or destroy the headset and may invalidate any
approval or warranty, and may be dangerous. For availability
of approved enhancements, please check with your dealer.
Important: The headset cannot be used while charging