1.General Safety Requirement
1
1.
General Safety Requirement
Before any operations, please read the following safety precautions to avoid any
possible bodily injury and prevent this product or any other products connected from
damage. In order to avoid any contingent danger, this product is only used within the
range specified.
Only the qualified technicians can implement the maintenance.
To avoid Fire or Personal Injury:
Use Proper Power Cord.
Use only the power cord supplied with the product and certified
to use in your country.
Product Grounded.
This instrument is grounded through the power cord grounding
conductor. To avoid electric shock, the grounding conductor must be grounded. The
product must be grounded properly before any connection with its input or output
terminal.
Limit operation to the specified measurement category, voltage, or amperage ratings.
Check all Terminal Ratings.
To avoid fire or shock hazard, check all ratings and markers
on the instrument. Refer to the user's manual for more information about ratings before
connecting the instrument. Do not exceed any of ratings defined in the following section.
Do not operate without covers
. Do not operate the instrument with covers or panels
removed.
Use Proper Fuse.
Use only the specified type and rating fuse for this instrument.
Avoid exposed circuit
. Do not touch exposed junctions and components when the
instrument is powered.
Do not operate if in any doubt.
If you suspect damage occurs to the instrument, have it
inspected by qualified service personnel before further operations.
Use your instrument in a well-ventilated area.
Inadequate ventilation may cause an
increasing of temperature or damages to the instrument. Please keep the instrument
well ventilated, and inspect the air outlet and the fan regularly.
Do not operate in wet conditions.
To avoid short circuit inside the instrument or electric
shock, never operate the instrument in a humid environment.
Do not operate in an explosive atmosphere.
Keep instrument surfaces clean and dry.
