Troubleshooting
5
Overview
This chapter provides the following information:
■
the procedures to troubleshoot the AT&T Digital Announcer
■
the meaning of the various states of the LEDs
5-1
Содержание Digital Announcer
Страница 1: ...AT T AT T Digital Announcer Installation and Use ...
Страница 13: ...Installing the AT T Digital Announcer Figure 2 1 AT T Digital Announcer Equipment 2 3 ...
Страница 25: ...Installing the AT T Digital Announcer Figure 2 4 Mounting the Digital Announcer on a Wall 2 15 ...
Страница 45: ...Upgrading the Message Memory Figure 4 5 Layout of Circuit Board 4 9 ...