909 HT8750-AUOXY Manuale di istruzioni - Pagina 8
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Stampa la paginaCAUTIONS
•
If turning the On/Off switch off, then on again does not
reset the converter, DO NOT ATTEMPT TO OPEN THE
CONVERTER. Opening the converter for any reason
will void the warranty. The unit must be-returned to
manufacturer for testing and repair by professional factory
technicians.
•
Exceeding recommended voltage limits will void
manufacturer's warranty.
•
NEVER try to use your converter with any 12 volt DC
power source that uses a positive ground. (Most vehicles
and boats use negative ground systems.)
•
The Power Converter must be connected only to batteries
with a nominal output voltage of 12 volts. The unit will not
operate from a 6 volt battery and will sustain permanent
damage if connected to a 24 volt battery.
•
Reverse polarity connection will result in a blown fuse
and may cause permanent damage to the converter.
protective features
The converter monitors the following conditions:
Input Voltage Too Low: This condition is not harmful to
the converter, but could damage the power source, so the
converter will automatically shut down when input voltage
drops below 10.5 ± 0.5 volts DC.
Input Voltage Too High: The converter will automatically
shut down when DC input voltage exceeds 15.4 ± 0.5 volts,
as this can harm the unit.
Thermal Shutdown Protection: The converter will
automatically shut down when the unit becomes
overheated.
Overload/Short Circuit Protection: The converter will
automatically shut down when an overload or short circuit
occurs.
Note: The Power/Fault LED Indicator will light solid to
indicate that the converter is properly connected. The
Power/Fault LED Indicator will flash to warn of a fault
condition before automatic shutdown occurs.
Rated versus actual current
draw of equipment
Most electrical tools, appliances, electronic devices and
audio/visual equipment have labels that indicate the power
consumption in amps or watts. Be sure that the power
consumption of the item to be operated is below 500 watts.
If the power consumption is rated in amps AC, simply
multiply by the AC volts (240) to determine the wattage.
Resistive loads are the easiest for the converter to run;
however, it will not run larger resistive loads (such as
electric stoves and heaters), which require far more wattage
than the converter can deliver on a continuous basis.
Inductive loads (such as TVs and stereos) require more
current to operate than do resistive loads of the same
wattage rating.
For safety reasons, the converter will simply shut down if it
is overloaded. To restart the unit, simply unplug all devices
plugged into the converter; disconnect the converter from
any 12 volt DC power source; then reconnect the converter
BEFORE plugging the appliance(s) back in.
Installation
Your converter will provide you with continuous electrical
power when powered by a reliable 12 volt DC source, such
as a vehicle battery or a multiple battery configuration. This
manual does not describe all of the possible configurations.
Mounting the converter
The converter comes equipped with mounting brackets for
long-term installation. Secure the converter using screws
appropriate to the mounting surface (not supplied). Use
ONLY non-corrosive marine fasteners and fittings for marine
installation.
CAUTION To avoid the risk of property damage, only mount
the converter on a level, stable surface, assuring that all
screws are tightened securely and observing all of the
cautions and recommendations regarding installation found in
this manual.
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