67Prevent batteries from contacting metal objects, as this can•create a connection between the + and – terminals of yourbatteries and lead to temporary or permanent battery damage.Never use a damaged charger or battery.•Caution: Follow all safety warnings andregulations when using your device inrestricted areasTurn off your device where prohibitedComply with all regulations that restrict the use of a mobiledevice in a particular area.Do not use your device near other electronicdevicesMost electronic devices use radio frequency signals. Your devicemay interfere with other electronic devices.Do not use your device near a pacemakerAvoid using your device within a 15 cm range of a pacemaker•if possible, as your device can interfere with the pacemaker.If you must use your device, keep at least 15 cm away from•the pacemaker.To minimise the possible interference with a pacemaker,•use your device on the opposite side of your body from thepacemaker.
