Eppendorf New Brunswick -86 °C Freezers G - Manual (Page 12)

HEF® and G -86 °C Freezers — Operating manual
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• A heated port with ice-clearing plunger prevents vacuum formation enabling the outer door to
be easily opened at anytime.
• All interior panels and shelves are made of high grade corrosion-resistant stainless steel,
making them durable and easy to keep clean and sterilize.
• Heavy duty castors enable easy installation and relocation.
• Two access ports allow easy addition of sensors, or of back-up systems that can provide
cooling protection for your samples in the case of a power outage or other system failure.
• An alarm contact is provided for connection to an external monitoring device or system.
• The freezers can be fitted with an optional 7-day circular chart recorder to provide
independent temperature recording.
• An automatic reset restarts freezers at random 15 second intervals to protect the
microprocessor controller from damage by electrical spikes caused by multiple freezers
turning on at once.
• Lockable freezer handles on outer door provide added security against unauthorized users.
• Multiple accessories are offered, including CO
2
/LN
2
back-up systems, remote monitoring
systems, external voltage stabilizer, inventory racking, and more.
3.5 Warranty
New Brunswick Scientific equipment is protected by a comprehensive warranty. The warranty
covers faulty components and assembly, and our obligation under this warranty is limited to
repairing or replacing the instrument or part thereof, which shall prove to be defective after our
examination.
The warranty does not cover loss of time or materials, such as the loss of biological or
biochemical by-products caused by any work interruption resulting from equipment failure; it does
not extend to equipment that has been subject to misuse, neglect, accident or improper
installation or application; nor does it cover any machine that has been repaired or altered by
anyone other than an authorized factory-trained service representative, without prior written
approval from your local New Brunswick sales office or distributor.
Expendable items such as bearings and seals, lamps, probes, sensors, glass, filters, single-use
vessels, etc., are not covered.
The warranty begins on the date the equipment ships from New Brunswick Scientific or an
authorized distributor and extends through the period indicated in the chart below:
1 Chart recorders, CO
2
/LN
2
back-up systems, etc.
3.5.1 Warranty registration
To register your warranty, complete the online form at www.nbsc.com under the How Can We
Help? tab.
3.5.2 Extended warranty option
A variety of service plans are offered to help minimize downtime from unexpected malfunctions in
equipment operation. Speak to your New Brunswick sales representative for more information.
Instrument Parts Warranty Labor Warranty
Freezers ULT Freezers 5 years; vacuum
insulation panels: 12
years 2 years
Accessories 1 1 year 1 year
3
Product descriptio
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