Jabra M5390 User Manual

Also see for M5390: Setup guide User manual Datasheet Specifications Datasheet

Contents

Jabra M5390 User Manual Manual pdf 21 page image

18EnglishMaintenanceThe ear hook can be wiped with a dry or slightly damp cloth. The cords and base unit can bedry-dusted as required. Avoid getting moisture or liquids into any button sockets, receptors orother openings. Avoid exposing the product to rain.Children and product packagingThe packaging, including plastic bags and wrapping parts, are not toys for children. The bagsthemselves or the small parts they contain may cause choking if ingested.Batteries and product disposalDo not expose the headset batteries to heat. Dispose of the product and/or batteries according tolocal standards and regulations.Need more help?For your country’s support details, see the European and Australasia Safety & Declaration orNorthAmerican Declaration & Warranty that came with your Jabra M5390 Multiuse.ChargerWarning: Do not attempt to charge your Jabra headset with anything other than the AC adapter provided.The use of any other AC adapter may damage or destroy the headset and may invalidate any approvalor warranty, and may be dangerous. For availability of approved accessories, please check with yourdealer. When you disconnect the power cord of any accessory, grasp and pull the plug, not the cord.Never use a charger that is damaged. Important: The“colour” indicator light will be on while chargingand will turn off when charging is complete. The Jabra headset cannot be used while charging.Battery informationYour device is powered by a rechargeable battery. The full performance of a new battery is achievedonly after two or three complete charge and discharge cycles. The battery can be charged anddischarged hundreds of times, but will eventually wear out. Recharge your battery only with theprovided approved chargers designated for this device. Unplug the charger from the electricalplug and the device when not in use. Do not leave a fully charged battery connected to a charger,since overcharging may shorten its lifetime. If left unused, a fully charged battery will lose its chargeover time. Leaving the device in hot or cold places, such as in a closed car in the summer or inwinter conditions, will reduce the capacity and lifetime of the battery. Always try to keep thebattery between 15°C and 25°C (59°F and 77°F). A device with a hot or cold battery may not worktemporarily, even when the battery is fully charged. Battery performance is particularly limited intemperatures well below freezing. Do not dispose of batteries in a fire as they may explode. Batteriesmay also explode if damaged. Dispose of batteries according to local regulations. Please recycle whenpossible. Do not dispose as household waste.14. Maintenance, safety and disposalQ: Can I use wideband with a mobile phone or a desk phone?A: No, the headset only supports wideband with the Jabra A335w Dongle. Please see the JabraA335w Dongle manual for wideband settings.Note: If your desk phone has a volume button, it might help to adjust it to optimize the sound quality in yourheadset.