Do not input values over the maximum range of each measurement to avoid damages of the meter.
Do not turn the rotary function switch during voltage or current measurements, otherwise the meter could be
damaged.
Use caution when working with voltages above 35V DC or 25V AC. These Voltages pose shock hazard.
Periodically wipe the cabinet with a damp cloth and mid detergent. Do not use abrasives or solvents.
The meter is suitable for indoor use only
Do not operate the meter before the cabinet has been closed and screwed safely as terminal can carry voltage.
Do not store the meter in a place of explosive, inflammable substances.
Do not modify the equipment in any way
Do not place the equipment face-down on any table or work bench to prevent damaging the controls at the front.
Opening the equipment and service- and repair work must only be performed by qualified service personnel.
Always connect the power adapter first to the AC outlet before connecting it to the Oscilloscope & Multimeter.
Do not insert metal objects into connectors.
Always use the Oscilloscope & Multimeter only in the manner specified.
Only qualified technical personnel are permitted to perform maintenance.
Pay attention to the nominal values of all terminals: To avoid fire or electric shock, please keep a watchful eye on all
nominal values and marks specified for this product. Before any connection performed on this product, carefully read
the user’s manual of the product for further information of nominal values.
-Measuring instruments don’t belong to children hands-
In order to ensure the correct using and the best efficient service, please read this user’s manual carefully.
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