English Owners Manual
Page 7
... PULSE position for the first time. Make sure the battery's connector is properly aligned. Before plugging the phone line into the handset. Use only the Uniden battery pack (model BT-905) supplied with your new phone, you must be fully charged before using your phone for pulse dialing.
... PULSE position for the first time. Make sure the battery's connector is properly aligned. Before plugging the phone line into the handset. Use only the Uniden battery pack (model BT-905) supplied with your new phone, you must be fully charged before using your phone for pulse dialing.