3.1.2 Settings on the Programming ModeYou can programme features using the programming mode for a PT or PS.– Setting Features– Clearing Features• To exit at any time, lift the handset.• To enter the programming mode when using a PS, refer to the documentation for your PS.• For KX-UT series SIP phone users and S-PS users: You cannot programme the followingfeatures using a KX-UT series SIP phone or an S-PS. These features are programmed viaWeb Maintenance Console. For more information, consult your System Administrator.• For KX-NT511 users:Since there is no PROGRAM button on a KX-NT511, press and hold flexible button 1, 2, or3 instead.Setting FeaturesThe default settings are shown in bold letters. For later reference, place a check mark in the boxes below toindicate your customised setting.NoticeThe default value may vary depending on country/area.Followprogramminginput.To programme To exitTo enter the programming modeFollow Selection& Parameter.Press PROGRAMor PAUSE.Press PROGRAMor PAUSE.selection ¶meterprogramminginputPress ENTERor STORE. Press ENTERor STORE.OR OR OR ORPROG.PROG.PAUSE PAUSEItem ProgrammingInput Selection & ParameterYour extension information00The display shows your PT or PS’s extension number.Ext 101Display Contrast Selection*1Preferred display contrastlevel from the 4 levelsavailable011Light2Little Light3Little Dark4Dark312 User Manual3.1.2 Settings on the Programming Mode