15
4
High and Low Temperature Protection
Your new speaker/stereo system incorporates onboard temperature
sensing to monitor internal cabinet temperatures to help manage and
minimize excessive heat and cold.
High temperature protection is accomplished by using a cooling fan to
provide a constant supply of filtered forced air ventilation. Internal
temperatures are continually monitored during system usage and will
automatically switch fan speed from low to high when needed. In the
event the internal cabinet temperature reaches an unsafe level, power to
the stereo electronics will be automatically disconnected, while the
cooling fan continues to run until the temperature drops. Once cooling
fan turns-off, the stereo system can be manually powered on again.
If your speaker/stereo system remains outdoors during the winter
months, you can activate its low temperature protection circuit by
following these steps:
1. If necessary, remove and store the AM/FM/CD stereo faceplate;
2. Program your 12vac outdoor transformer to turn on when freezing
temperatures are expected, i.e. at night, or 24 hrs/day if needed.
If your transformer doesn’t have a timer, then manually turn it
on/off;
3. Use the large ~2” “winterizing” port plug provided with your system
to plug the bass/air exhaust port on the back of the AM/FM/CD
player cabinet (cabinet D). See
Fig.12
below. This plug prevents
heat loss and is required - just be sure to remove it the next time
you play your stereo!;
4. Low temperature protection is now active and will turn-on/off an
internal heating circuit automatically.
corresponding letter:
A,C: Boxes for these cabinets will contain one (1) 14” x 8” perforated
aluminum grill. Remove and place on a flat surface.
B,D: Boxes for these cabinets will each contain one (1) 8”x 8”
perforated aluminum grill and two (2) aluminum base supports.
Remove for later installation.
Note: All remaining parts for assembly/install will be located in a
separate small parts box.
4. Now that all loose components and parts are removed, place boxes
on their side on a solid non-scratch surface, open bottom flaps of
boxes, and, from the front or rear, carefully push cabinet until
completely free of box. Cabinet should be resting on four (4) foam
corners. Refer to
Fig. 2
below for safe removal of each
speaker/cabinet.
NOTE!
Cabinets are heavy, remove carefully. Seek help if needed.
Fig. 2
A
C
B
D
(Stereo Cabinet)
Fig. 1
Fig. 12
Cabinet D
Winterizing
Port Plug
Model EA300SW-SA
TM
TM
Model EA300SW-SA
