Apply Power To The Set - Northern Telecom M5317TX Installation Manual

18 Preparing to install the M5317TX

Apply power to the set

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16. Plug the free end of the 8-pin conductor cable into the wall jack.
17. If you are installing an auxiliary power source, plug the RJ-45
18. Wait several moments while the telephone performs a self-test.
19. Continue by performing instructions in chapter 3.
M5317TX and CustomNet Installation Guide
CAUTION
Do not plug in or unplug a PS1 powered M5317TX while other
ISDN terminals are sending/receiving data on the same loop.
Doing so causes data transmission errors.
connector into the power source. Then connect the power source
to the wall jack.
When the test is over, the display shows a copyright message and
the time and date.