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AT&T MERLIN 820 User Manual

AT&T MERLIN 820
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Basic Trouble Tests
Step 3.
Make sure the voice terminal power supply is properly connected to the
103A Modular Jack (it can also be connected to a terminal extension cord)
and that power is being supplied from the ac outlet for the voice terminal
power supply. Use a lamp, radio, or similar device to check the ac outlet
(see Figure 9).
MODULAR
JACK (103A)
MODULAR
TERMINAL
CORD (D8W)
CORD
(D6AP)
ADAPTER
(Z400F)
UNIT
34–BUTTON DELUXE
VOICE TERMINAL
AC
OUTLET
POWER SUPPLY
(KS–22911, L11)
TO CONTROL
Figure 9—Voice Terminal Power Supply Connections
EXTENSION CORD
(D8AF)
Step 4.
Disconnect the power supply from the ac outlet.
Step 5.
Disconnect the Z400F Adapter from the 103A Modular Jack.
Page 28

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AT&T MERLIN 820 Specifications

General IconGeneral
BrandAT&T
ModelMERLIN 820
CategoryConference System
LanguageEnglish

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