![background image](http://html1.mh-extra.com/html/patton-electronics/2707rc/2707rc_user-manual_4048583008.webp)
8
Figure 2.
Close up of DIP switches showing ON/OFF positions.
Note
If you do not have a terminal, you may force the unit to use the
DIP switches as the default configuration source by turning off
the unit, setting all the DIP switches to the ON position, then
powering on the unit. This will cause the unit to enter a special
mode. Then turn off the unit and change the switch settings to
the desired settings. When you turn the unit on again, the unit
will be set up with the selected switch settings.
Switch S1-1 through S1-8
A detailed description of each switch (S1-1 through S1-8) setting follows
the summary table below.
Switch S1-1: Line Coding
Use switch S1-1 to control the network line coding. Set these options to
be the same as the line coding given to you by your service provider. If
Table 1:
Switch Set 1 Summary
Position
Function
Factory Default
Selected
Option
S1-1
Line Coding
OFF
HDB3
S1-2
Reserved
OFF
S1-3
Line Build Out
OFF
120 ohm
S1-4
Reserved
OFF
S1-5
Reserved
OFF
S1-6
Clocking Mode
OFF
Network
S1-7
Clocking Mode
OFF
Network
S1-8
TM from DTE
OFF
Enabled