SK-FFT Installation and Operation Manual
3.6
DIP switch settings on SK-FFT
This section describes how to configure the DIP switch setting on the SK-FFT.
1. Refer to Figure 2-1 for location of the DIP switches on the SK-FFT board.
2. Configure the SK-FFT module by adding it to the system through JumpStart
feature. See Section 6.3 for JumpStart Operation. Table 3-1 list possible DIP switch
configurations.
3.6.1
DIP Switch
DIP Switch
1
2
3
4
5
3-8
Figure 3-9 DIP Switch
Table 3-1 SK-FFT DIP Switch Configurations
ON
SLC Devices Installed
Trouble PZT Enabled
SLC Class A Supervision SLC Class B Supervision
Phone Circuit Class A
Supervision
First FFT-24 Expander
Installed
OFF
SLC Devices not Installed
Trouble PZT Disabled
Phone Circuit Class B Supervision
First FFT-24 Expander not Installed
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