Quick Start Guide MSO/UPO3000E Series Oscilloscope
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Power fuse
Please use power fuse of specified specification. If the fuse needs to be
replaced, it must be replaced by maintenance personnel authorized by UNI-T
to replace the fuse that meets the specified specifications.
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 0
℃
to 40
℃
.
Do not use this device in explosive, dusty or humid air.
Do not operate in humid
environment
Do not use this device in a humid environment to avoid the risk of internal
short circuit or electric shock.
Do not operate in
flammable and explosive
environment
Do not use this device in a flammable and explosive environment to avoid
product damage or personal injury.
Caution
Abnormality
If this device may be faulty, please contact the authorized maintenance
personnel of UNI-T for testing. Any maintenance, adjustment or parts
replacement must be done by the relevant personnel of UNI-T.
Cooling
Do not block the ventilation holes at the side and back of this device;
Do not allow any external objects to enter this device via ventilation holes;
Please ensure adequate ventilation, and leave a gap of at least 15 cm on both
sides, front and back of this device.
Safe transportation
Please transport this device safely to prevent it from sliding, which may
damage the buttons, knobs or interfaces on the instrument panel.
Proper ventilation
Poor ventilation will cause the device temperature to rise, thus causing
damage to this device. Please keep proper ventilation during use, and
regularly check the vents and fans.
Keep clean and dry
Please take actions to avoid dust or moisture in the air affecting the
performance of this device. Please keep the product surface clean and dry.
Note
Calibration
The recommended calibration period is one year. Calibration should only be
carried out by qualified personnel.
