EMS61000-2A User’s Manual
Copyright © EVERFINE, Copy or spread without authorization is prohibited.
3
Safety regulation
The following general safety precautions must be observed during all phases of
operations, including verification and repair. If the instrument is used in a manner not
specified in this manual, the function of this instrument may be hindered.
Flags below are adopted in the instrument.
High-voltage
Warnings
Never use the instrument in an explosive environment
Never use the instrument with explosive, gunpowder and firecracker around.
Using any electrical appliance in the explosive environment may be harmful.
Protecting Grounding
Ensure the instrument has been well grounded before turning on the power to avoid an
electric shock. Avoid taking the zero line of alternating current as the protective
grounding.
Power Supply
Make sure that the rated voltage of the instrument is equal to the voltage of the power
before connection.
Only lithium battery charger will be supplied and the lithium battery should be setted
when instrument is on operation.
Maintenance of the lithium battery
The battery should be charged/discharged every 3 months and it should be 60% power
left at least before store again. It should be charged within 24 hours if it is turned off
as the power shortage, otherwise, the battery would be damaged.
If the battery needs to be changed, please contact the retailer or EVERFINE.
Vents
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