Mastervolt MAGIC 12/12-20 Manual De Utilización página 5

Alarm contact
The alarm contact, right side connection on the
back (see drawings "DIMESIONS"), is connected
to the contact. The contact is activated and
connected to the output ground in a normal
situation, and will be deactivated if the input
voltage is too low (default 10.0V or 20.0V), if the
input voltage is too high (default 16.0V or
32.0V), in case of overload or short-circuit. The
contact is also deactivated when the MAGIC is
switched off.
Extended functions
Via the "QRS232 communication port" various
settings can be adjusted in terms of software to
your specific demands (control software and
interface not included). Check the Internet site
www.mastervolt.com for applications. Please
mind that this plug is not intended for connecting
any remote panels or a battery temperature
sensor.
Battery charger
Three-stage charge curve: Stage A: BULK, for
quick charging from 0 to 80%, Stage B:
ABSORPTION, the battery is charged from 80 to
100%. Stage C: FLOAT, battery is maintained in
fully charged state.
Operation
The converter operates automatically. Under
normal circumstances, there is no need for
operation. Despite its low no-load consumption,
the converter should be disconnected from the
supplying battery when it is not in use to protect
the battery from discharging.
Refer to table "SWITCH OPERATION" for
explanation of the remote switch function /
dimmer operation.
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ENGLISH
Safety regulations and measures
1. Install the converter according to the stated
instructions.
2. Never use the converter at a location where
there is danger of gas or dust explosions.
3. Connections and safety features must be
executed according to the locally applicable
regulations.
4. The converter may only be taken into
operation while the cover is closed as lethal
voltages may exist.
The converter is provided with a no replaceable
input fuse. If the plus and minus connections on
the battery are exchanged, the converter will
become irreparable. Do not use fuses larger than
those indicated in the specifications.
Guarantee terms
Mastervolt guarantees that this converter was
built according to the legally applicable standards
and stipulations. During production and before
delivery all converters were exhaustively tested
and controlled. If you fail to act in accordance
with the regulations, instructions and stipulations
in this user's manual, damage can occur and/or
the converter will not fulfil the specifications. This
may mean that the guarantee will become null
and void.
The guarantee period is 2 years.
Liability
Mastervolt cannot be held liable for:
• Damage resulting from the use of the
converter.
• Possible errors in the included manual and the
consequences of these.
• Use that is inconsistent with the purpose of
the product
email: info@busse-yachtshop.de
SWITCH OPERATION
Short Converter switches
off. Press again to
switch on.
Long After 1 sec. the
output voltage slowly
decreases to 4V or
8V. Press again to
increase the voltage