NSQ412 Four-Line Caller ID Telephone Owner’s Manual 39The following list explains the keys that are used during programming:Keys to use Programming function[PROGRAM] Enter the programming operation[JOG] knob Scroll among the programming items or valuesNAVIGATION [<] Return to the previous programming level or perform a back-space while editingNAVIGATION [>] Enter the next lower programming level[REMOVE] Remove the current setting and return to the default value[SAVE] Save the current setting[RELEASE] Quit the programming operationPress the [PROGRAM] key while theextension is idle to start the program-ming mode. The LCD will display:Rotate the [JOG] knob repeatedly untilthe display shows the programming itemto be set. Follow the display prompts toselect the setting needed. A single beepis heard if programming succeeds. Adouble beep is heard if programmingfails.If no key is pressed in approximatelytwenty seconds, the programming opera-tion will be automatically canceled.NOTE: Programming will automaticallydisable after 120 seconds while settingthe Time/Date. Any programmingchanges not entered with the [SAVE] keywill be lost.Language ProgrammingThe LCD prompts can display in Englishor Spanish. To program the Language,enter the programming mode and turnthe [JOG] knob until the display showsLANGUAGE. The LCD will display:Press the NAVIGATION [>] key to enterthe Language setup mode. Rotate the[JOG] knob to select English or Spanish.The LCD will display:orP R O G R A MT u r n D i a lL A N G U A G ET u r n D i a l> : e n t e rL A N G U A G E= E n g l i s hT u r n D i a lS A V E : s a v e ?