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Use the power cord
properly
You can only use the special power cord for the instrument approved by
the local and state standards. Please check whether the insulation layer of
the cord is damaged or the cord is exposed, and test whether the cord is
conductive. If the cord is damaged, please replace it before using the
instrument.
Instrument Grounding
To avoid electric shock, the grounding conductor must be connected to
the ground. This product is grounded through the grounding conductor of
the power supply. Please be sure to ground this product before it is
powered on.
AC power supply
Please use the AC power supply specified for this device. Please use the
power cord approved by your country and confirm that the insulation layer
is not damaged.
Electrostatic prevention
This device may be damaged by static electricity, so it should be tested in
the anti-static area if possible. Before the power cable is connected to this
device, the internal and external conductors should be grounded briefly to
release static electricity. The protection grade of this device is 4KV for
contact discharge and 8KV for air discharge.
Measurement
accessories
Measurement accessories are of lower class, which are definitely not
applicable to main power supply measurement, CAT II, CAT III or CAT IV
circuit measurement.
Probe assemblies and accessories within the scope of IEC 61010-031,
and current sensors within the scope of IEC 61010-2-032 shall meet the
requirements thereof.
Use the input / output
port of this device
properly
Please use the input / output ports provided by this device in a properly
manner. Do not load any input signal at the output port of this device. Do
not load any signal that does not reach the rated value at the input port of
this device. The probe or other connection accessories should be
effectively grounded to avoid product damage or abnormal function.
Please refer to the product manual for the rated value of the input / output
port of this device.
Power fuse
Please use power fuse of specified specification. If the fuse needs to be
replaced, it must be replaced with another one that meets the specified
specifications (Class T, rated current 5A, rated voltage 250V) by the
maintenance personnel authorized by UNI-T.
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