Thermo Scientific ULT-10140-9-D Installation And Operation Manual page 7

Safety Precautions
Below are important safety precautions that apply to this product:
Use this product only in the way described in the product literature and in
this manual. Before using it, verify that this product is suitable for its
intended use. If this equipment is used in a manner not specified by the
manufacturer, the protection provided by the equipment may be impaired.
Do not modify system components, especially the controller. Use OEM
exact replacement equipment or parts. Before use, confirm that the product
has not been altered in any way.
WARNING: Your unit must be properly grounded in conformity with
national and local electrical codes. Never connect the unit to overloaded
power sources.
WARNING: Disconnect the unit from all power sources before cleaning,
troubleshooting, or performing other maintenance on the product or its
controls.
Thermo Scientific Cryopgenic Storage Freezers Installation and Operation Manual 3