Appendix C: Technical Specifications
Power Consumption:
7 to 9 Watts (dependant on
memory size)
Total Heat Dissipation:
35 BTU/hr
Physical Requirements
Size:
Weight:
Environmental Requirements
Temperature:
Humidity:
5.5” x 10.9” x 1.6”; desktop or wall-
mount configuration
2 lbs.
0 to 40
o
C (operating)
32 to 104
o
F
-25 to 50
o
C (storage)
-13 to 122
o
F
-25 to 50
o
C (shipping)
-13 to 122
o
F
0 to 95%, Non-condensing
Battery Backup Operation
The following table provides battery run-time information. When
viewing this table, please keep the following in mind:
■
These figures are for a fully charged battery.
■
The figures for “Power Failure Answer On,” which list how
long the unit will operate during a power outage with the
Power Failure Answer option activated, depend on the
number of calls the unit services during the power outage.
For each call answered, the amount of time the unit remains
operational decreases.
C-2
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 ...
