Rigol DS4000 Series User manual

RIGOL
Quick Guide
DS4000 Series Digital Oscilloscope
Sept. 2011
RIGOL Technologies, Inc.

RIGOL
DS4000 Quick Guide
I
Guaranty and Declaration
Copyright
© 2011 RIGOL Technologies, Inc. All Rights Reserved.
Trademark Information
RIGOL is a registered trademark of RIGOL Technologies, Inc.
Publication Number
QGA10100-1110
Notices
RIGOL products are protected by patent law in and outside of P.R.C.
RIGOL reserves the right to modify or change parts of or all the specifications
and pricing policies at company’s sole decision.
Information in this publication replaces all previously corresponding materials.
RIGOL shall not be liable for losses caused by either incidental or consequential
in connection with the furnishing, use or performance of this manual as well as
any information contained.
Any part of this document is forbidden to be copied or photocopied or
rearranged without prior written approval of RIGOL.
Product Certification
RIGOL guarantees this product conforms to the national and industrial standards in
China. International standard conformance certification is in progress.
Contact Us
If you have any problem or requirement when using our products, please contact
RIGOL Technologies, Inc. or your local distributors, or visit: www.rigol.com.

RIGOL
DS4000 Quick Guide
II
Safety Requirement
General Safety Summary
Please review the following safety precautions carefully before putting the
instrument into operation so as to avoid any personal injuries or damages to the
instrument and any product connected to it. To prevent potential hazards, please use
the instrument as specified in this manual.
Use Proper Power Cord.
Only use power cords designed for the instrument and authorized by local country.
Ground The Instrument.
The instrument is grounded through the Protective Earth lead of the power cord. To
avoid electric shock, make sure that the earth terminal of the power cord is properly
connected to the Protective Earth lead before connecting any of the input or output
terminals of this instrument.
Connect The Probe Properly.
The earth lead of the probe should be equal to the earth potential. Please do not
connect the earth lead to high voltage.
Observe All Terminal Ratings.
To avoid fire or shock hazard, observe all ratings and markers on the instrument and
check your manual for detailed information about ratings before connecting the
instrument.
Use Proper Overvoltage Protection.
Make sure that no overvoltage (such as that caused by thunderbolt) can reach the
product, or else the operator might expose to danger of electric shock.
Do Not Operate Without Covers.
Do not operate the instrument with covers or panels removed.
Change The Power Fuse.
If the power fuse needs to be changed, please return the instrument back to our
factory and the RIGOL authorized operator will change it for you.

RIGOL
DS4000 Quick Guide
III
Avoid Circuit or Wire Exposure.
Do not touch exposed junctions and components when the unit is powered.
Do Not Operate With Suspected Failures.
If you suspect damage occurs to the instrument, have it inspected by qualified
service personnel before further operations. Any maintenance, adjustment or
replacement of components must be performed by RIGOL authorized personnel.
Keep Proper Ventilation.
Inadequate ventilation may cause temperature increase which would damage the
instrument. So please keep the instrument well ventilated during operation and
inspect the intake and fan regularly.
Do Not Operate In Wet Conditions.
In order to avoid short circuit inside the instrument or electric shock, please do not
operate in humid environment.
Do Not Operate in Flammable and Explosive Environment.
In order to avoid damages to the device or personal injuries, please do not operate in
flammable and explosive environment.
Keep Product Surfaces Clean and Dry.
To avoid the influence of dust and/or moisture in the air on the performance of the
instrument, please keep the surface of the instrument clean and dry.
Protect The Instrument from Static Electricity.
Operate in a static-free area to avoid damages caused by static electricity. Ground
both the internal and external conductors of the cable to discharge static electricity
before connecting it to the instrument.
Handling Safety
Please handle with care during transportation to avoid slipping of the instrument and
damages to buttons, knob, interfaces or other parts on the panels.

RIGOL
DS4000 Quick Guide
IV
Safety Terms and Symbols
Terms in this Manual. The following terms may appear in this manual:
WARNING
Warning statements indicate the conditions or practices that could result in
injuries or loss of life.
CAUTION
Caution statements indicate the conditions or practices that could result in
damage to this product or loss of data.
Terms on the Product. The following terms may appear on the product:
DANGER indicates a hazard may immediately happen.
WARNING indicates potential hazard may happen.
CAUTION indicates damage to the instrument or other devices connected to the
instrument may happen.
Symbols on the Product. The following symbols may appear on the product:
High
Voltage
Refer to
Manual
Protective
Earth
Terminal
Chassis
Ground
Terminal
Test
Ground
Terminal

RIGOL
DS4000 Quick Guide
V
Measurement Category
Measurement Category
DS4000 series digital oscilloscopes can make measurements in Measurement
Category I.
WARNING
This oscilloscope can only be used for measurements within its specified
measurement categories.
Measurement Category Definitions
Measurement category I is for measurements performed on circuits not directly
connected to MAINS. Examples are measurements on circuits not derived from
MAINS, and specially protected (internal) MAINS derived circuits. In the latter case,
transient stresses are variable; for that reason, the transient withstand capability of
the equipment is made known to the user.
Measurement category II is for measurements performed on circuits directly
connected to the low voltage installation. Examples are measurements on household
appliances, portable tools and similar equipment.
Measurement category III is for measurements performed in the building installation.
Examples are measurements on distribution boards, circuit-breakers, wiring,
including cables, bus-bars, junction boxes, switches, socket-outlets in the fixed
installation, and equipment for industrial use and some other equipment, for
example. Stationary motors with permanent connection to the fixed installation.
Measurement category IV is for measurements performed at the source of the
low-voltage installation. Examples are electricity meters and measurements on
primary overcurrent protection devices and ripple control units.

RIGOL
DS4000 Quick Guide
VI
Ventilation Requirement
This oscilloscope uses fan to force cooling. Please make sure that the air intake and
exhaust areas are free from obstructions and have free air. When using the
oscilloscope in a rack, provide at least 10 cm clearance beside, above and behind the
instrument for adequate ventilation.
WARNING
Inadequate ventilation may cause temperature increase which would
damage the instrument. So please keep the instrument well ventilated
during operation and inspect the intake and fan regularly.

RIGOL
DS4000 Quick Guide
VII
Working Environment
Temperature
Operating: 0℃to +50℃
Non-operating: -20℃to +70℃
Humidity
Under +35℃: ≤90％relative humidity
+35℃to +40℃: ≤60％relative humidity
WARNING
To avoid short circuit inside the instrument or electric shock, please do not
operate in humid environment.
Altitude
Operating: less than 3 km
Non-operating: less than 15 km
Installation (overvoltage) Category
This product is powered by MAINS conforming to installation (overvoltage) category
II.
WARNING
Make sure that no overvoltage (such as that caused by thunderbolt) can
reach the product, or else the operator might expose to danger of electric
shock.
Installation (overvoltage) Category Definitions
Installation (overvoltage) category I refers to signal level which is applicable to
equipment measurement terminals connected to the source circuit. In these
terminals, precautions are done to limit the transient voltage to the corresponding
low level.
Installation (overvoltage) category II refers to the local power distribution level
which is applicable to equipment connected to the AC line (AC power).

RIGOL
DS4000 Quick Guide
VIII
Pollution Degree
Degree 2
Pollution Degree Definitions
Pollution degree 1: No pollution or only dry, non-conductive pollution occurs. The
pollution has no influence. For example: a clean room or air-conditioned office
environment.
Pollution degree 2: Normally only dry, non-conductive pollution occurs. Occasionally
a temporary conductivity caused by condensation may occur. For example: general
indoor environment.
Pollution degree 3: Conductive pollution occurs, or dry, non-conductive pollution
occurs which becomes conductive due to condensation which is expected. For
example: Sheltered outdoor environment.
Pollution degree 4: Pollution that generates persistent conductivity through
conductive dust, rain, or snow. For example: outdoor locations.
Safety Class
Class 1 –Grounded Product

RIGOL
DS4000 Quick Guide
IX
General Care and Cleaning
General Care
Do not leave the instrument exposed to direct sunlight for long period of time.
Cleaning
Clean the instrument regularly according to its use condition. To clean the
oscilloscope:
1. Disconnect the instrument from power.
2. Clean the floating dust on the exterior of the instrument with a wet, drip-free
and soft cloth (could use mild detergent or clear water). When cleaning an
instrument with LCD, take care to avoid scratching the protective screen.
CAUTION
To avoid damages to the instrument, do not expose it to corrosive liquids.
WARNING
To avoid short circuit or even personal injury resulting from moisture
content, make sure the instrument is completely dry before reconnecting it
to a power source.

RIGOL
DS4000 Quick Guide
X
Environmental Considerations
The following symbol indicates that this product complies with the requirements of
European Union according to Directives 2002/96/EC on waste electrical and
electronic equipment (WEEE).
Instrument Recycle
Some substances contained in this product might be harmful to the environment or
human health. To avoid the harmful substances being released into the environment
or harming human health, we encourage you to recycle this product in an
appropriate way to make sure that most of the materials are reused or recycled
appropriately. Please contact your local authorities for disposal or recycle
information.

RIGOL
DS4000 Quick Guide
XI
Contents
Guaranty and Declaration .........................................................................I
Safety Requirement ................................................................................ II
General Safety Summary...........................................................................II
Safety Terms and Symbols ....................................................................... IV
Measurement Category ............................................................................. V
Ventilation Requirement ........................................................................... VI
Working Environment .............................................................................VII
General Care and Cleaning ....................................................................... IX
Environmental Considerations.................................................................... X
Quick Start............................................................................................... 1
General Inspection ................................................................................... 1
Appearance and Dimensions...................................................................... 2
To Prepare for Operation........................................................................... 3
To Remove the Cover ......................................................................... 3
To Adjust the Supporting Legs............................................................. 4
To Connect to AC Power Supply........................................................... 5
Power-on Inspection .......................................................................... 6
To Connect the Probe ......................................................................... 7
Function Inspection............................................................................ 8
Probe Compensation .........................................................................10
Front Panel Overview...............................................................................11
Rear Panel Overview................................................................................12
Front Panel Function Overview..................................................................14
VERTICAL ........................................................................................14
HORIZONTAL ...................................................................................15
TRIGGER .........................................................................................16
CLEAR .............................................................................................16
AUTO...............................................................................................17
RUN/STOP .......................................................................................17
SINGLE............................................................................................17
Knob ...............................................................................................18
WaveFinder ......................................................................................18

RIGOL
DS4000 Quick Guide
XII
Default ............................................................................................19
Print................................................................................................19
Function Keys...................................................................................19
Record.............................................................................................20
User Interface.........................................................................................21
To Use the Security Lock..........................................................................26
To Use the Built-in Help System ................................................................27
Troubleshooting .....................................................................................29

RIGOL
DS4000 Quick Guide
1
Quick Start
General Inspection
1. Inspect the shipping container for damage.
If your shipping container appears to be damaged, keep the shipping container
or cushioning material until you have inspected the contents of the shipment for
completeness and have checked the oscilloscope electrically and mechanically.
If your instrument has damaged during shipping, please contact your shipper
and carrier for compensation. RIGOL will provide no free repair or replacement.
2. Inspect the instrument.
If there is any mechanical damage or defect, or if the instrument does not pass
electrical and mechanical tests, please contact your RIGOL sales
representative.
3. Check the Accessories
Please check the accessories according to the packing lists. If the accessories
are incomplete or damaged, please contact your RIGOL sales representative.

RIGOL
DS4000 Quick Guide
2
Appearance and Dimensions
440
207
218.6
Figure 1 Front View Unit: mm
116.4
130.7
Figure 2 Side View Unit: mm

RIGOL
DS4000 Quick Guide
3
To Prepare for Operation
To Remove the Cover
Before using the oscilloscope, remove the front panel cover by grasping the
transverse grab on each side and pull them in the arrow directions as shown in the
figure below.
Figure 3 To Remove the Cover

RIGOL
DS4000 Quick Guide
4
To Adjust the Supporting Legs
Adjust the supporting legs properly to use them as stands to tilt the oscilloscope
upwards, thus to place the oscilloscope stably and to operate and observe the display
better. You can unfold or fold the supporting legs in the arrow directions as shown in
the figure below.
Figure 4 To Adjust the Supporting Legs

RIGOL
DS4000 Quick Guide
5
To Connect to AC Power Supply
This oscilloscope accepts two kinds of AC power supplies: 100-127V, 45-440Hz and
100-240V, 45-65Hz. Please use the power cord supplied with the accessories to
connect the oscilloscope to the power source as shown in the figure below. Turn on
the power switch under the power plug; at this point, the oscilloscope is energized
and the power key at the lower-left corner of the front panel is in breath state.
Figure 5 To Connect to AC Power Supply
CAUTION
If the power fuse needs to be changed, please return the instrument back
to our factory and the RIGOL authorized operator will change it for you.
AC Power Input Terminal

RIGOL
DS4000 Quick Guide
6
Power-on Inspection
When the oscilloscope is energized, press the power key at the lower-left
corner of the front panel to start the oscilloscope. During the start-up process, the
oscilloscope performs a series of self-tests and you can hear the sound of relay
switching. After the self-test, the start-up image is displayed. Press Utility 
System SelfTestInfo to view the self-test results.