SEFRAM 99 Manuel D'utilisation page 20

Operation
Loopback test
● Plug one end of the testing cable into the Rj45 jack of
sourcing end(OUT) on the master unit and another end of
the testing cable into the RJ-45 jack of receiving end(IN)
on the master unit.
● Press the "ON/OFF" button, the master unit will start a
sequential scanning process if the master unit is in "auto-
scanning" mode.
● Press the "ON/OFF" button, the pin1 LED lamps of the
LED indicators will be alight if the master unit is in
"manual-scanning" mode.
Note: When the 9V battery power is low, the testing results
may not be correct. Please replace with a new 9V battery.
● You can choose a auto-scanning mode or a manual-
scanning mode by pressing the "
● Remote test
● Plug one end of the testing cable into the Rj45 jack of
sourcing end(OUT) on the master unit and another end of
the testing cable into the RJ-45 jack of the remote
receiving unit, then make tests.
● Read the testing results from the LED indicator on the
remote receiving unit.
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3
" button.