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S2 User Handbook
Ordering the Correct Mains Lead
When ordering an S2 from Sonifex, it is helpful if you can specify your required operating
voltage and mains lead. After the product code add:
UK, for 230V, UK 3 pin to IEC lead
EC, for 230V, European Schuko 2 pin to IEC lead
US, for 115V, 3 pin to IEC lead
AU for 230V, Australasian 3 pin to IEC lead
Power Cable and Connection
An IEC power connector is supplied with the S2, which has a moulded plug, attached – this
is a legal requirement. If no moulded plug has been supplied with your S2, please contact
your supplier, because an IEC connector is always supplied from the Sonifex factory.
The safety specication of your S2 power supply complies with local requirements and must
be earthed through the mains connector.
If for any reason, you need to use the S2 with a dierent power cable, you should use the
following wiring guidelines.
NOTE: The colours of the wires in the mains lead may not correspond with the coloured
markings identifying the terminals of your plug.
Wire Colour Connection
Green and Yellow wire:
must be connected to the terminal marked with
E the colour green or green – yellow.
Blue wire:
must be connected to the terminal marked N or
coloured black.
Brown wire:
must be connected to the terminal marked L or
coloured red.
Fuse Rating
The S2 is supplied with a single fuse in the live conducting path of the power infeed at the
power supply. For reasons of safety it is important that the correct rating and type of fuse
is used. Incorrectly rated fuses could present a possible re hazard, under equipment fault
conditions.
POWER SUPPLY
POWER SUPPLY
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