Specifications
System Installation
28 025-9035AA
5. [_] Plug the paging terminal unit into the appropriate AC power source and switch 
on the power. On the Model 2200, the switch is located on the right-side panel; on 
the Model 2100 the switch is located inside the front door of the cabinet.
6. [_] With power applied to the paging terminal, check front panel lights for correct 
operation as described in Front Panel Lights on page 182. 
7. [_] At this point, you can connect either the telephone lines designated for the 
trunk cards of the paging terminal, or a test telephone that connects temporarily for 
testing purposes.
Connect the telephone lines, or the test telephone, to the trunk card(s) via the 
RJ2EX connectors on left side of the lower backplane shown in Figure 3 or Figure 
4. Refer to TELCO Connectors on page 72 for specific connection information. 
Refer to the configuration packet you received from Zetron along with the terminal 
for information on how the telephone trunks were programmed at the factory. 
Figure 3: Model 2200 Telephone and Transmitter Connectors
Figure 4: Model 2100 Telephone and Transmitter Connectors
Note If an expansion chassis is part of the system, the expansion chassis 
must be powered up at the same time (or before) the main chassis 
is powered up.
BACKPLANE
J19
TELEPHONE LINE
CONNECTORS
TRANSMITTER
CONNECTORS
J20 J21
J22
BACKPLANE
J13
TELEPHONE LINE
CONNECTORS
TRANSMITTER
CONNECTORS
J14










