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III. Installation
System installation is shown as below:
i.
Main unit installation
Remark:
- Make sure that have enough space to open the cover of Main Unit, switch on/off
power and make a connection with parallel interface
- Measure the length between two holes for wall mount, and then drill and put it on the
wall
- Put the ground terminal connect to earth through ground wire
Summary of Contents for KT848
Page 1: ...Sigma V KT848 Business Telephone System Installation Guide Release 1 1 ...
Page 6: ...Page 2 iii Hardware Diagram 1 Main Unit 2 Power Supply ...
Page 16: ...Page 12 vi Extension expansion board installation vii Caller ID board ...
Page 17: ...Page 13 viii External Music On Hold installation ix External Speaker installation ...