Bio-Rad Trans-Blot® Plus Cell - Manual (Page 5)

1.3 Safety
Power to the Trans-Blot Plus cell is supplied by an external DC voltage power
supply. This power supply must be ground isolated in such a way that the DC
voltage output floats with respect to ground. All of Bio-Rad’s power supplies meet
this important safety requirement. Regardless of which power supply is used, the
maximum specified operating parameters for the cell are:
300 VDC Maximum voltage limit
300 Watts Maximum power limit
40°C Maximum ambient temperature limit
Current to the cell, provided from the external power supply, enters the unit
through the lid assembly, providing a safety interlock to the user. Current to the cell
is broken when the lid is removed. Do not attempt to circumvent this safety
interlock. Always turn the power supply off before removing the lid, or when working
with the cell in any way.
The Trans-Blot Plus is certified to meet EN61010-1* safety standard for safety
of laboratory equipment. Certified products are safe to use when operated in
accordance with the instruction manual. This safety certification does not extend to
other equipment or accessories not EN61010-1 certified, even when connected to
the Trans-Blot Plus.
This instrument should not be modified or altered in any way. Alteration of this
instrument will void the manufacturer’s warranty, void the EN61010-1 safety
certification and create a potential safety hazard for the user.
Bio-Rad is not responsible for any injury or damage caused by the use of this
instrument for purposes other than for which it is intended or by modifications of
the instrument not performed by Bio-Rad or an authorized agent.
*EN61010-1 is an internationally accepted electrical safety standard for laboratory instruments.
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