Edwards Signaling 5532MD - Manual (Page 2)

P/N 3100358 ISSUE 1 PAGE 2
WARNING
Ensure that the (4) collar gaskets, part number P-041930-
0362, are in place on each cover screw before securing the
signal box cover.
When securing cover, start screws by hand, making sure
they are threaded into tapped holes in housing bosses
before securing with a screwdriver. Torque signal box cover
screws to a minimum of 20 in-lbs. This ensures the
required tight fit.
WARNING
To ensure integrity of the Adaptatone assembly when
adjusting the speaker direction, make sure threads in the
enclosure remain fully engaged and do not turn speaker
more than 360 degrees from the original factory installed
position.
WARNING
Ensure that power is disconnected before cleaning inside of
unit.
WARNINGS
HIGH VOLTAGE is present when product is energized. High
volume may cause harm to personnel in close proximity.
3. Wire as follows referring to Figure 4:
a. Connect green and yellow striped earth-ground
wires to earth-ground.
b. See Figures 6 and 7. Connect audio in (+) to the
AUD (+) terminal on the Speaker/Amplifier Audio
Coupler Board. Connect audio in (-) to the AUD
(-) terminal on the Speaker/Amplifier Audio
Coupler Board. Use shielded cable and connect
braid or drain to earth-ground wire on unit.
c. Connect wires leading to next signal or end-of-
line resistor to TB1 terminals 1 and 2 on the main
board as shown in Figure 5. Polarity must be
observed.
d. Optional. Connect external 24V DC battery (not
supplied) in series with separate diode assembly
part 2600010 (supplied) to TB1 terminals 3 and 4
on the main board as shown in Figure 5 and
marked on the diode assembly.
NOTE: Terminal Block TB1 can be unplugged from the
main board to complete wiring as shown in
Figure 5.
WARNING
To prevent fire and shock, wire the Adaptatone only as
described in this installation instruction.
4. Adjust volume level, if desired, by turning
potentiometer located on the main board (Figure 7).
5. Tightly secure the signal box cover using (4) retained
cover screws.
6. Torque signal box cover screws to a minimum of 20
in-lbs.
Examine the unit semi-annually for accumulation of dirt.
Clean if necessary.
The Adaptatone should be tested annually or as required
by the authority having jurisdiction to ensure continuous
service.
WARNING
To ensure integrity of the enclosure: Ensure the cover
gasket, part number P-007549-0069, is adhered into
groove at cover perimeter before replacing the signal box
cover.
7. To adjust speaker direction, loosen large star nut
(Figure 3) and turn speaker to the approximate desired
position.
8. Regardless of speaker direction adjustment, it is
important that the star nut be tightened wrench tight
to ensure the speaker position is maintained securely.
9. Verify operability.
Maintenance and Test