5700A/5720A Series II
Operators Manual
2-4
2-3. Service Information
Each calibrator is warranted to the original purchaser for a period of one year beginning
on the date received. The warranty is located at the front of this manual.
Service and technical advice for the calibrator is available at Fluke Service Centers. For a
complete list of Fluke Service Centers, visit www.fluke.com.
After-warranty service is available, but you may choose to repair the calibrator using the
information in the Troubleshooting Chapter of the 5700A/5720A Series II Service Manual
and the Module Exchange Program. Refer to the Fluke catalog or contact a Service
Center representative for the module exchange procedure.
2-4. Contacting Fluke
To order accessories, receive operating assistance, or get the location of the nearest Fluke
distributor or Service Center, call:
USA: 1-888-44-FLUKE (1-888-443-5853)
Canada: 1-800-36-FLUKE (1-800-363-5853)
Europe: +31 402-675-200
Japan: +81-3-3434-0181
Singapore: +65-738-5655
Anywhere in the world: +1-425-446-5500
Or, visit Fluke's Web site at www.fluke.com
.
2-5. Placement and Rack Mounting
Place the calibrator on top of a bench or mounted in a standard-width, 24-inch (61-cm)
deep equipment rack. For bench-top use, the calibrator is equipped with non-slipping,
non-marring feet. To mount the calibrator in an equipment rack, use the Rack Mount Kit,
Model Y-5737; instructions are included with the kit. For convenience, the rack mount
instruction sheet can be stored in the binder of this manual.
2-6. Cooling Considerations
Caution
Damage caused by overheating may occur if the area around
the air intake is restricted, the intake air is too warm, or the air
filter becomes clogged.
A hidden but important feature of the calibrator is its internal cooling system. Baffles
direct cooling air from the fans throughout the chassis to internally dissipate heat during
operation. The accuracy and dependability of all internal parts of the calibrator are
enhanced by maintaining the coolest possible internal temperature. By observing the
following rules, you can lengthen the life of the calibrator and enhance its performance:
• The area around the air filter must be at least 3 inches from nearby walls or rack
enclosures.
• The exhaust perforations on the sides of the calibrator must be clear of obstructions.
• The air entering the instrument must be room temperature. Make sure that exhaust
from another instrument is not directed into the fan inlet.
• Clean the air filter every 30 days or more frequently if the calibrator is operated in a
dusty environment. (Instructions for cleaning the air filter are in Chapter 7.)
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