Model 3810 And Model 3820 Telephone Connection; Dial Network Management System Connection; Ac Power Transformer Connection; Modem Power-Up - Paradyne 3800 User Manual

Model 3810 and Model 3820
Telephone Connection
Use the following procedures to connect the modem to
a telephone:
1. Insert the 6-position, 4-conductor modular plug
into the jack labeled PHONE/LEASED (3810).
2. Insert the other end of the modular cord into the
telephone.
Dial Network Management
System Connection
For Model 3810 and 3820 modems, use the following
procedures to connect the modem to the network
management system interface:
1. Insert the subminiature 4-conductor modular plug
of the 3600 Hubbing Device into the jack labeled
NMS.
2. Connect the 3600 Hubbing Device to the network
management system.
Refer to the 3600 Hubbing Device Feature Number
3600-F3-300 Installation Instructions (3610-A2-GZ45)
for more information. Installation for the Model 3810 and
3820 modems is the same as for the 3610 DSU.
AC Power Transformer
Connection
Use the following procedures to connect the modem to
an ac power outlet:
1. Make sure the modem's power switch is in the Off
position.
2. Insert the power transformer's 5-pin DIN male
connector into the modem's rear panel ac power
receptacle.
3. Insert the power transformer into a grounded ac
power outlet.
3810-A2-GB30-30

Modem Power-Up

Once your modem is properly connected to the DTE,
dial and/or leased lines, and ac outlet, press the modem's
rear panel power switch to the ON position. The modem
begins a power-up self-test. This test takes several
seconds to perform, and verifies the operation of most
hardware components within the modem. If successful,
the LCD displays Power On Selftst Passed and continues
to the Top-Level menu screen.
Power On Selftst
Passed
If a failure occurs during the self-test, the LCD
displays Power On Selftst Failed for several seconds.
The LCD then displays the Top-Level menu screen with
the message Power on Fail appearing on the top line of
the LCD. Although a failure has occurred, the modem will
attempt to operate. This allows you to activate a more
thorough self-test using the Test branch. Refer to
Chapter 8, Test Branch.
September 1998
Model 3810 and 3820 Installation
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