6For your safetyRead these simple guidelines. Breaking the rules may bedangerous or illegal. Further detailed information is given in thisuser guide.INTERFERENCEAll wireless devices may be susceptible to interference,which could affect performance.BATTERIES AND CHARGERSUse only approved batteries and chargers. Do notconnect incompatible products.CONNECTING TO OTHER DEVICESWhen connecting to any other device, read its userguide for detailed safety instructions. Do not connectincompatible products.QUALIFIED SERVICEOnly qualified personnel may repair this device.