RIGOL DSA1030 - Manual (Page 4)

RIGOL
II Quick Guide for DSA1000 Series
General Safety Summary
Please review the following safety precautions carefully before putting the
instrument into operation so as to avoid any personal injury or damage to the
instrument and any product connected to it. To prevent potential hazards,
please use the instrument only specified by this manual.
Use Proper Power Cord.
Only the power cord designed for
the instrument and authorized for
use within the local country could be
used.
Ground the Instrument.
The instrument is grounded through
the Protective Earth lead of the
power cord. To avoid electric shock,
it is essential to connect the earth
terminal of power cord to the
Protective Earth terminal before any
inputs or outputs.
Connect the Probe Correctly.
If a probe is used, do not connect
the ground lead to high voltage
since it has the isobaric electric
potential as ground.
Observe all Terminal Ratings.
To avoid fire or shock hazard,
observe all ratings and markers on
the instrument and check your
manual for more information about
ratings before connecting.
Use Proper Overvoltage
Protection.
Make sure that no overvoltage (such
as that caused by a thunderstorm)
can reach the product, or else the
operator might expose to danger of
electrical shock.
Do Not Operate Without Covers.
Do not operate the instrument with
covers or panels removed.
Do Not Insert Anything Into the
Holes of Fan.
Do not insert anything into the holes
of the fan to avoid damaging the
instrument.
Use Proper Fuse.
Please use the specified fuses.
Avoid Circuit or Wire Exposure.
Do not touch exposed junctions and