Shenzhen Zhiyong Electronics Co., Ltd
Measurement
Press the opening lever to open the sensor head.
Align the sensor so that the probe’s current direction indication corresponds to the direction of current flow
through the conductor to be measured. Also, align the clamp so that the conductor is in the center of the
sensor aperture.
Press the opening lever on the sensor head until the UNLOCK indication disappears. Check that the
opening lever is firmly locked, and the sensor head securely closed.
4. Safe Probing
This device is designed to comply with Safety Standards and has been thoroughly tested for safety prior to
shipment. However, mishandling during use could result in injury or death, as well as damage to the device. Be
certain that you understand the instructions and precautions in the manual before use. We disclaim any
responsibility for accidents or injuries not resulting directly from device defects.
To avoid short circuits and potentially life-threatening hazards, follow these warnings and precautions:
Never attach the clamp to a circuit that operates over the maximum rated voltage to earth.
Please avoid clamping around bare conductors during measurement.
While clamping and measuring, do not touch the clamp in front of the barrier or the conductor being measured.
Be careful to avoid damaging the insulation surface while taking measurements.
Make sure that the waveform measuring equipment connected to this device's output terminal (BNC) is
equipped with a protective earthling with double-insulation construction.
Do not allow the device to get wet, and do not take measurements with wet hands. This may cause an electric
shock.
If the waveform measuring instrument being connected to the output terminal (BNC) on this device is equipped
with any other measurement terminals, take the following precautions to ensure that the other instrument does
not form a bridge between the probe and any hazardous live part of a part.
Isolate the terminal to which the probe is connected from other terminals on the measuring instrument using
basic insulation conforming to the measurement category, working voltage, and pollution degree requirements
of the circuit being tested.
If basic insulation requirements cannot be met between the terminal to which this device is connected and other
terminals of the measuring instrument, make sure that the voltage input to the measurement terminal does not
exceed the Separated Extra-Low Voltage Earthed.
Read and observe all warnings and precautions relating to electrical safety for the measuring instrument being
connected to the probe.
To avoid damage to the device, protect it from vibration or shock during transport and handling, and be
especially careful to avoid dropping.
Do not store or use the device where it could be exposed to direct sunlight, high temperature, humidity, or
condensation. Under such conditions, the device may be damaged and insulation may deteriorate so that it no
longer meets specifications.
Before using the device the first time, verify that it operates normally to ensure that the no damage occurred
during storage or shipping. If you find any damage, contact your dealer or CYBERTEK representative.
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