
Y1-03-0229C 9
SECTION 5 - MAINTENANCE
The following maintenance schedule is recommended:
Inspect the antenna, cables and
connections. Ensure that the cable is
attached properly and the unit has not been
damaged.
Verify that the system is operating by
using the training mode with a training
beacon
Using a mild, sudsy solution such as
dishwashing liquid, wipe the surface of
the ARX-50 with a damp cloth to
remove film, salt and sand
APPENDIX A - SPECIFICATIONS
121.5 MHz or 121.65 MHz, user selectable
<0.2 µV (at antenna output)
+10.5 V to +28 V DC, 120 mA average, 400 mA
maximum
Loud audible alarm (≈70dBA @ 1m)
External speaker connection (8v maximum)
Relay contacts: normally open (2 A/30 V
maximum)
European Directive 2002/95/EC
5.3” X 3.7” X 1.5” (13.46 X 9.40 X 3.81cm)
IP65 (when included monopole antenna is
correctly installed)
-4°F to +131°F(-20°C to +55°C)
-40°F to +158°F (-40°C TO +70°C)
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