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AT&T Private Pay Phone Plus
February, 1988
• Strip about 2 inches of the outer jacket from the other end of the electrical power
cable .
• Strip about 1/2 inch of insulation from the 4 wires now exposed .
• Make sure that the color of each small wire attached to the power supply board
inside the base housing corresponds to the same color of wire and label of terminal
on the power transformer. (Red and yellow wires both to CT, green wire to L 1, and
black wire to L2.)
• Connect each wire to its appropriate labeled terminal on the power transformer.
Gently pull each wire within the terminal block to confirm the connection.
NOTE The wires and labels should match those used on the power supply board
inside the phone. The terminal labeled "SPAR£' on the power transformer is not
used No bare wires should be exposed past the adapter housing .
• If your phone is equipped with a power switch, make sure it is in the OFF position .
• Plug power transformer into a 110 AC. outlet. Plug telephone line cord into a
modular phone jack .
• If your phone is equipped with a power switch, turn it to the ON position .
• Restore power to the AC. outlet.
NOTE If you are connecting an additional phone to your AT&T Private Pay Phone
Plus refer to Appendix A
16. Replace Phone's Front Cover
• Refer to Figure 8 .
• Plug the front cover dial assembly cord into its socket underneath the internal
keypad
• Slide the front cover back onto base housing.
• Secure the front cover to the phone's housing with the T-key, and then remove the
T-key.
• Lock the front cover to the phone's housing.
Owner Manual Page 33
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