Please pay attention to the following italic printed notes when you have received an
A-100SSB. In case of an A-100LC1 these notes are unnecessary and please
continue on the next page.
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For the operation and installation of the A-100SSB basic electronic knowledge
and mechanical skills are required. If this does not apply we strictly advice
from installing and running the A-100SSB. In this case please return the A-
100SSB to the dealer where you purchased it for refund. You have to
understand all the information that is included in this document.
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Before the mains connection between the IEC socket and mains is made, it is
essential to check if the metal cover is present and firmly mounted ! If that
does not apply do not connect the A-100SSB to mains and return the unit to
the dealer where you purchased it !
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Otherwise there is DANGER TO LIFE!
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If replacement of the fuse is necessary disconnect A-100SSB from mains and
use only the specified fuse value. Never use a higher value !
If the safety check is OK the A-100SSB board has to be mounted at least to a solid
base or better to the rear panel of a suitable DIY case. For this purpose several
mounting holes with 3 mm diameter are available. Using suitable mounting material
(distance bolts or rolls, screws, nuts, washers) the A-100SSB has to be fixed prior to
operating the device. Mounting material is not included as the required parts depend
upon the case type (wood, plastic, metal) and the thickness.
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Any connected modules must be firmly fixed into a proper casing. Any sort of
"flying construction" is absolutely discouraged, because if two conductors from
separate modules accidentally make contact, (for instance if the bus-bars from
one module ended up touching another module's bus-bars), damage will
almost certainly result. In cases like that, the guarantee is definitely void.
If required the pc board can be separated into the supply unit and the bus board. For
this the board has to be cut (i.e. sawed) along the line that is shown in the
Sketch on the next page. The two units have to be linked together by means of four
wires which connect the terminals –12V, GND, +12V and +5V (only if +5V is
required) of both parts of the separated pcb. It is possible to solder 6,3mm flat
connectors to the corresponding solder points and use suitable cables with female
flat connectors to link the two units. Cables or flat connectors are not included.
The separated bus board is mounted as described above. The power supply unit is
mounted by means of the two holes of the IEC socket. An additional 3 mm hole is
located next to the fuse holder and can be used for additional fixing of the supply
board.
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Before the separated supply unit is connected to mains once again check if
the protecting metal cover is present and firmly mounted !
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From here the manual is valid for both A-100SSB and A-100LC1 again.
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