AMETEK CTS Quick start guide - Conducted
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5. Testing
The generator can be operated locally from the front panel or remotely from the computer.
When it is necessary to observe the EUT during the test, it can be more comfortable to operate locally. The tester is nearer to
the EUT and therefore faster to switch off the test generator in EUT fail condition.
When the computer fails, the Test On button on the generator front or the Fail 1 input must be used for switching off the test.
5.1. Safety Precautions
• The test area must be secured that only authorized test personnel may enter it.
• Working alone with high voltages is dangerous.
• The high voltages must be switched off when nobody is present.
• Neither the EUT nor cables or accessories must be touched during the test.
• Make sure all high voltage connections are adequately taped or otherwise insulated to prevent accidental contact by you
or neighboring colleagues.
• Keep one hand in your pocket when probing high voltage circuits or discharging capacitors. This reduces the peril to
touch the high voltage with both hands.
• While working on the EUT, the test procedure should be stopped and the EUT disconnected from the voltage power
supply.
• The EUT must be tested within a safety container or within a protected area. In extreme circumstances the EUT may
ignite or explode as a result of internal damage.
5.2. Danger from EUT
The device being tested may become defective and ignite due to the influence of the applied test signal.
The storraged energy inside the test simulator must be to consider. This energy can destroy or damage
the EUT even when the EUT operates under normal conditions.
Therefore, the operator shall take the following precautions:
• As soon as the EUT ceases to operate as intended, the test shall be stopped immediately.
• In case of internal damage, the operator may be exposed to high frequency signals of high power (up to 75 Watts and
more) anywhere on the EUT.
• Cables and connectors can be overloaded by high voltages or energies.
• Due to internal damage of components fire and/or explosion may occur.
• Unintended use of the EUT may cause hazardous situations in the vicinity of the test area.
• The user is responsible for the correct EUT protection. The device under test is to be secured in such a way that no
dangerous conditions arise.
Never touch the EUT or anything connected to the EUT during a test
It is absolutely necessary to observe and comply with all safety instructions.
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