You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Self-Test✓To test lights and 1ringer of your voiceterminal23Press [ Shift ]●Green light goes onPress and hold [ Drop ]●●●Ringer soundsAll columns of lights next to buttons above and toright of dial pad go onDisplay is activatedRelease [ Drop ] to end test●Ringer and lights return to pretest stateNote: If ringer or lights do not respond during test,notify your System Manager.