User’s Manual UTG1000X Series
Instruments.uni-trend.com
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Check all terminal rated
values
Please check all rated values and marking instructions on the product to avoid fire
and impact of excessive current. Please consult the product manual for detailed
rated values before connection.
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 4 kV for contact discharge and 8
kV 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 subassemblies and accessories within the range of IEC 61010-031 and
current sensor within the range of IEC 61010-2-032 can meet its requirements.
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 by
the maintenance personnel authorized by UNI-T.
Disassembly and
cleaning
There are no components available to operators inside. Do not remove the
protective cover.
Maintenance must be carried out by qualified personnel.
Service environment
This device should be used indoors in a clean and dry environment with ambient
temperature from 10
℃
～
+40
℃
。
Do not use this device in explosive, dusty or
humid air.
