Merlin 3070 Service And Maintenance Manual page 153

ADJUNCT POWER SUPPLY FOR 34-BUTTON DELUXE VOICE TERMINAL (D181282) (32811)
The Adjunct Power Supply (Figure 1) for the 34-Button Deluxe
Voice Terminal comes packed with a Z400F Adapter and a
7-foot cord (D6AP). The power supply converts 117-volt ac in-
put power to an output of 48-volt dc power.
POWER SUPPLY
(TOP VIEW)
OUTPUT JACK
INSTALLATION
1. Disconnect the modular terminal cord (D8W) from the
modular terminal jack (103A) or the extension cord lead-
ing to the control unit (see Figure 2).
MODULAR
TERMINAL
CORD (DBW)
CORD
(D6AP)
34-BUTTON DELUXE
VOICE TERMINAL
AC
OUTLET
Figure 2
(BOTTOM VIEW)
Figure 1
MODULAR TERMINAL
JACK (103A)
TO CONTROL
Z400F
UNIT
ADAPTER
EXTENSION
CORD (DBAF)
POWER SUPPLY
(KS—22911, L1)
2. Plug the Z400F Adapter into the modular terminal jack or
extension cord from which the modular terminal cord was
disconnected in Step 1 (see
Figure 2).
3. Plug the modular terminal cord into the voice terminal
jack on the Z400F Adapter (Figure 3).
VOICE
TERMINAL
POWER
JACK
JACK
Figure 3
Plug one end of the D6AP Cord into the power jack
4.
(Figure 3) on the Z400F Adapter. Plug the other end into
the output jack on the power supply.
Plug the power supply into a 117-volt ac outlet.
5.
Note: The 117-volt ac outlet should not be controlled by
a switch.
Equipment manufactured by AT&T Technologies in the U.S.A.
CIB 3007