1
I.
Warning
Design and manufacture of the instrument and testing achieves IEC61010 safety
standards (electronic measuring product safety requirements), this manual including the
safety of the instrument use and ensure the safety of equipment state, users must follow
the warnings and safety regulations Please read the following instructions before use.
Warning
●
Instrument output voltage, before use, read and understand the instructions of
operational guidelines.
●
Please take manual save you to check at any time.
●
Must be instructed to use the instrument.
●
Understand and comply with the safety operating instructions.
Must strictly abide by the above instructions.
If you don't comply, measurement may cause personal injury and equipment damage.
Dangerous
(for improper operation can lead to serious or fatal damage)
●
Before use, please wear insulated gloves.
●
Please do not over AC/DC600V measurement circuit.
●
Please do not test in flammable places, spark could cause an explosion.
●
please do not hand wet or damp operators in instrument surface operation.
●
Please don't charged the connection test line low.
●
Low in the measurement, or do not touch the circuit being measured immediately after the
test, may result in electric shock accidents.
●
Low test line or port found easy to damage the insulation properties of dirt or carbon please
stop test.
Warning
(for improper operation exists the possibility of a severe or fatal damage)
●
If the instrument is abnormal, please stop using it. For example: instrument damage or
bare metal parts.
●
Please do not install in the device replacement parts or any unauthorized modification,
maintenance, please contact with me.
●
Make sure all wires and instrument testing port connection is firm.
Note
(for improper operation may cause personal injury or equipment damage)
Squared before measurement, confirm the voltage selection in the appropriate value.
If long time not to use, the battery should be
fully charge
, and recharge in 3 months.
Squared do not in high temperature, damp, places and condensation may be placed under
direct sunlight for a long time.
Please use a damp cloth or cleaner to clean the equipment enclosure, do not use abrasives
or solvents.
Instrument wet, please dry storage first.
