User's Manual

Doc.: HD0389-00-Manuale_TL_GWCxxxx_r.0.1_EN.doc-00 17/04/2011 Page 22 of 49
3.3. Setup and use the controller safely
Guide GWC device should be installed only by qualified personnel who are fully
familiar with the content of this manual. Setup instruction should be followed
and approved and any doubt about them should be clarified in advance with
GWC device supplier before any use.
In no case TECNOLOGIX will be chargeable for direct or indirect damages
caused by an improper installation, setup, use or unauthorized modification
of the GWC device.
To avoid personal damages or injury while working with the GWC device,
please:
 do not power on the GWC device if the shell is not yet connected
to PE protection ground (see appropriate connection point on CN1
connector).
 Verify that PE protection ground impedance is compliant with local
security laws.
 do not connect anything directly to internal circuitry.
 avoid connection or disconnecting anything while the GWC device
is powered on.
Please disconnect power before any setup or service operation.
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