
BACK PANEL
TABLE 1-1 Meaning of Power and Battery Lights
Power
Battery
Light
Light
Description
On
Off
Battery charging
On
On
Battery fully charged
Off
On
Unit operating on battery power
Off
Off
Unit not operating;
refer to “Troubleshooting”
On
Blinking
Out of Service code;
refer to “Troubleshooting”
• t a l k i n g
This light is on whenever the MERLIN Attendant
answers and monitors a call.
The connectors and four setup switches on the back panel
are shown in Figure 1-2.
AT&T
•
off
on
reset setup
10VAC
serial i/o
out
reserved
to line
FIGURE 1-2 Back view of the MERLIN Attendant.
Overview 1 - 3
Содержание MERLIN PIus
Страница 1: ...AT T 518 600 042 MERLIN PIus COMMUNICATIONS SYSTEM MERLIN Attendant Installer s Guide ...
Страница 8: ...Section 1 Installation Requirements ...
Страница 23: ...Section 2 Initial Programming ...
Страница 34: ...FIGURE 2 1 Blind Transfer process Programming Features 2 11 ...
Страница 41: ...Section 3 Testing and Troubleshooting ...
Страница 57: ......