Fluke RUSKA 7252, Руководство пользователя

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RUSKA 7252
Users Manual
1-2
Keep Away From Live Circuits
Operating personnel must at all times observe safety regulations. Do not replace
components or make adjustments inside the equipment with the voltage supply connected.
Under certain conditions, dangerous potentials may exist when the power control is in the
off position due to charges retained by capacitors. To avoid injuries, always remove
power from, discharge, and ground a circuit before touching it.
Do Not Service or Adjust Alone
Do not attempt internal service or adjustment unless another person capable of rendering
aid and resuscitation is present.
Resuscitation
Personnel working with or near dangerous voltages shall be familiar with modern
methods of resuscitation. Such information may be obtained from your local American
Medical Association.
Electro Static Discharge Sensitive Parts
W
Caution
Electrostatic discharge sensitive (ESDS) is applied to low
power, solid-state parts which could be damaged or destroyed
when exposed to discharges of static electricity. Maintenance
personnel are often not aware that an ESDS part has been
damaged or destroyed because electrostatic discharges at
levels less than 4,000 volts cannot be seen, felt, or heard.
Compressed Gas
Use of compressed gas can create an environment of propelled foreign matter. Pressure
system safety precautions apply to all ranges of pressure. Care must be taken during
testing to ensure that all pneumatic connections are properly and tightly made prior to
applying pressure. Personnel must wear eye protection to prevent injury.
Personal Protective Equipment
Wear eye protection approved for the materials and tools being used.
Inert Gases
Operation of pressure equipment may be accompanied by the discharge of inert gases to
the atmosphere. The result is a reduction of oxygen concentration. Therefore, it is
strongly suggested that exhaust gases not be trapped in the work area.
Warning
If the equipment is used in a manner not specified by the manufacturer, the protection
provided by the equipment may be impaired.
The AC main plug, switch and power cord shall remain readily accessible for operation.
Symbols
In this manual, a Warning identifies conditions and actions that pose a hazard to the user.
A Caution identifies conditions and actions that may damage the Calibrator.
Symbols used on the Calibrator and in this manual are explained in Table 1-1.