Fluke 5790B, Руководство по обслуживанию

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5790B
Service Manual
1-2
Contact Fluke Calibration
To contact Fluke Calibration, call one of the following telephone numbers:
• Technical Support USA: 1-877-355-3225
• Calibration/Repair USA: 1-877-355-3225
• Canada: 1-800-36-FLUKE (1-800-363-5853)
• Europe: +31-40-2675-200
• Japan: +81-3-6714-3114
• Singapore: +65-6799-5566
• China: +86-400-810-3435
• Brazil: +55-11-3759-7600
• Anywhere in the world: +1-425-446-6110
To see product information or download manuals and the latest manual
supplements, visit Fluke Calibration’s website at www.flukecal.com.
To register your product, visit http://flukecal.com/register-product.
Safety Information
A Warning identifies conditions and procedures that are dangerous to the user. A
Caution identifies conditions and procedures that can cause damage to the
Product or the equipment under test.

Warning
To prevent possible electrical shock, fire, or personal injury:
• Read all safety information before you use the Product.
•
Carefully read all instructions.
•
Use the Product only as specified, or the protection
supplied by the Product can be compromised.
• Turn the Product off and remove the mains power cord.
Stop for two minutes to let the power assemblies discharge
before you open the fuse door.
•
Replace a blown fuse with exact replacement only for
continued protection against arc flash.
• Do not apply more than the rated voltage, between the
terminals or between each terminal and earth ground.
•
Limit operation to the specified measurement category,
voltage, or amperage ratings.
•
Use the correct terminals, function, and range for
measurements.
•
Do not touch voltages >30 V ac rms, 42 V ac peak, or
60 V dc.
•
Do not use the Product around explosive gas, vapor, or in
damp or wet environments.
•
Do not use the Product if it operates incorrectly.
•
Do not operate the Product with covers removed or the case
open. Hazardous voltage exposure is possible.
• Do not use an extension cord or adapter plug.