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SD-34 / WD-34
Checking the package contents
Please make sure that your package contains:
§
one kit, containing the components listed in the parts and one PCB
or one ready-built module,
§
one jumper for programming the address,
§
one manual.
Required materials
For assembling the kit you need:
§
an electronic soldering iron (max. 30 Watt) with a fine tip,
§
a soldering iron stand,
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a tip-cleaning sponge,
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a heat-resistant mat,
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a small side cutter and wire stripper,
§
a pair of tweezers and long nose pliers,
§
tin solder (0,5 mm. diameter),
In order to connect the module you need wire. Recommended
diameters: > 0,25 mm² for all connections.
2. Safety instructions
Mechanical hazards
Cut wires can have sharp ends and can cause serious injuries. Watch
out for sharp edges when you pick up the PCB.
Visibly damaged parts can cause unpredictable danger. Do not use
damaged parts: recycle and replace them with new ones.
Electrical hazards
§
Touching powered, live components,
§
touching conducting components which are live due to malfunction,
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short circuits,
§
connecting the circuit to another voltage than specified,
English
Page 29
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