Unify S5 User Manual

Also see for OpenScape DECT Phone S5 Base: Information User guide User guide

Safety notes 7Safety notesBe sure to read this user guide and the safety precautions before using your telephone.Explain their content and the potential hazards associated with using the device to your children.The device cannot be used in the event of a power failure. It is not possible either to makeemergency calls.Emergency numbers also cannot be called when the keypad lock is activated.Do not use the device in environments with a potential explosion hazard (e.g. paint shops).The devices are not splash-proof. For this reason, do not install them in a damp environment suchas bathrooms or shower rooms.Use only the power adapter indicated on the device.Use only rechargeable batteries that correspond to the specification (see "Technical data"), as thiscould otherwise result in significant health risks and personal injury. Rechargeable batteries thatare noticeably damaged must be replaced.If you give your handset to a third party, make sure you also give them the user guide.Remove faulty devices from use or have them repaired by our Service team, as they could interferewith other wireless services.Do not use the device if the display is cracked or broken. Broken glass or plastic can cause injury tothe hands or face. Send the device to our Service department to be repaired.Do not hold the rear of the handset to your ear when it is ringing or when speaker mode is acti-vated. Otherwise you may seriously and permanently impair your hearing.Your handset is compatible with the majority of digital hearing aids on the market. However, per-fect function with all hearing aids cannot be guaranteed.The telephone may cause interference in analog hearing aids (humming or whistling) or causethem to overload. If you require assistance, please contact the hearing aid supplier.Using your telephone may affect nearby medical equipment. Be aware of the technical conditionsin your particular environment, e.g. doctor's surgery.If you use a medical device (e.g. a pacemaker), please contact the device manufacturer. They willbe able to advise you regarding the susceptibility of the device to external sources of high fre-quency energy (for the specifications of your handset, see "Technical data").To prevent loss of hearing, avoid listening at high volume over long periods of time.