elephone line wall socket. -Check the power plug connection at the base station and the 230 V power socket. -The line is engaged by another handset. Wait until the connection is terminated. Display message SEARCHING. -Check the power plug connection at the base station and the 230 V power socket. -Reduce the range between handset and base station. -Register handset. Base station does not ring. -Ringing tone is switched off -> Switch it on. No indicators in the display. -Handset is switched off -> Switch it on. -Battery is empty -> Recharge it.17 10Technical Properties Technical data FeatureValue StandardDECT1-GAP2 Power supply, base station:Input: 100-240 VAC, 50/60 Hz, 0,2 A max. Output: 7.5 V DC / 300 mA Power supply, charging station:Input: 100-240 VAC, 50/60 Hz, 0,2 A max. Output: 7.5 V DC / 200 mA RangeOutdoors: Approx. 300 m Indoors: Approx. 50 m StandbyUp to 250 h Max. talk timeUp to 12 h Rechargeable batteries2 x 1,2 V, size: AAA Dialling modeTone dialling mode Pulse dialling mode Permissible ambient temperature10 °C to 30 °C Permissible relative humidity20 % to 75 % Flash (Recall) function90 ms, 250 ms Declaration of Conformity This device fulfils the requirements stipulated in the EU directive: 1999/5/EU directive on radio equipment and tele- communications terminal equipment and the mutual recognition of their conformity. Conformity is con- firmed by the CE symbol on the device. 1 DECT: Digital Enhanced Cordless Telecommunication = Stan- dard for cordless telephones.2 GAP: Generic Access Profile = Standard for the interoperation of handsets and base stations from other manufacturers.18 11Maintenance / Guarantee Maintenance Clean the housing surfaces with a soft, fluff-free cloth. Never use cleaning agents...