Rigol DG812 User manual

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Guaranty and Declaration
Copyright
© 2018 RIGOL (SUZHOU) TECHNOLOGIES INC. All Rights Reserved.
TrademarkInformation
RIGOL is a registered trademark of RIGOL (SUZHOU) TECHNOLOGIES INC.
PublicationNumber
QGB11100-1110
Notices
RIGOL products are covered by P.R.C. and foreign patents, issued and pending.
RIGOL reserves the right to modify or change parts of or all the specifications and pricing
policies at the company’s sole decision.
Information in this publication replaces all previously released materials.
Information in this publication is subject to change without notice.
RIGOL shall not be liable for either incidental or consequential losses 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, photocopied, or rearranged without prior
written approval of RIGOL.
ProductCertification
RIGOL guarantees that this product conforms to the national and industrial standards in China
as well as the ISO9001:2015 standard and the ISO14001:2015 standard. Other international
standard conformance certifications are in progress.
ContactUs
If you have any problem or requirement when using our products or this manual, please contact
RIGOL.
E-mail: [e-mail]
Website: www.rigol.com
General Safety Summary
1. Only the exclusive power cord designed for
the instrument and authorized for use
within the local country could be used.
2. Ensure that the instrument is safely
grounded.
3. Observe all terminal ratings.
4. Use proper overvoltage protection.
5. Do not operate without covers.
6. Do not insert objects into the air outlet.
7. Use the proper fuse.
8. Avoid circuit or wire exposure.
9. Do not operate the instrument with
suspected failures.
10.Provide adequate ventilation.
11.Do not operate in wet conditions.
12.Do not operate in an explosive
atmosphere.
13.Keep instrument surfaces clean and dry.
14.Prevent electrostatic impact.
15.Handle with caution.
16.Please use the front-panel BNC output
connector correctly. It is only allowed to
output signal.
Safety Notices and Symbols
Safety Notices in this Manual:
WARNING
Indicates a potentially hazardous situation or practice which, if not avoided, will
result in serious injury or death.

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CAUTION
Indicates a potentially hazardous situation or practice which, if not avoided,
could result in damage to the product or loss of important data.
SafetyTerms on the Product:
DANGER
It calls attention to an operation, if not correctly performed, could result in
injury or hazard immediately.
WARNING
It calls attention to an operation, if not correctly performed, could result in
potential injury or hazard.
CAUTION
It calls attention to an operation, if not correctly performed, could result in
damage to the product or other devices connected to the product.
Safety Symbols on the Product:
Hazardous
Voltage
Safety
Warning
Protective Earth
Terminal
Chassis Ground
Test Ground
Care and Cleaning
Care
Do not store or leave the instrument where it may be exposed to direct sunlight for long periods
of time.
Cleaning
Clean the instrument regularly according to its operating conditions.
1. Disconnect the instrument from all power sources.
2. Clean the external surfaces of the instrument with a soft cloth dampened with mild detergent
or water. Avoid having any water or other objects into the chassis via the heat dissipation
hole.When cleaning the LCD, take care to avoid scarifying it.
CAUTION
To avoid damage to the instrument, do not expose it to caustic liquids.
WARNING
To avoid short-circuit resulting from moisture or personal injuries, ensure that
the instrument is completely dry before connecting it to the power supply.
Document Overview
This manual introduces some basic information that you should know when you use the DG800
series function/arbitrary waveform generator for the first time. It contains the following contents:
product overview, how to connect the instrument to the AC power, turn-on checkout, and
remote control.
Tip
For the latest version of this manual, download it from the official website of RIGOL
(www.rigol.com).

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Format Conventions in this Manual
1. Keys:
The keys on the front panel are usually denoted by the format of "Key Name (Bold) + Text
Box". For example, Utility.
2. Menu Labels:
The menu labels are usually denoted by the format of "Menu Word (Bold) + Character
Shading". For example, System Setting.
3. Connectors:
The connectors on the front or rear panel are usually denoted by the format of "Connector
Name (Bold) + Square Brackets (Bold)". For example, [Counter].
4. Operation Procedures:
"" represents the next step of operation. For example, UtilitySystem Setting indicates
pressing Utility on the front panel and then pressing the menu label System Setting.
Content Conventions in this Manual
DG800 series function/arbitrary waveform generator includes the following models. Unless
otherwise specified, this manual takes DG832 as an example to illustrate the operation methods
of the DG800 series.
Model
No. of Channels
Max. Output Frequency
DG812
2
10 MHz
DG811
1
10 MHz
DG822
2
25 MHz
DG821
1
25 MHz
DG832
2
35 MHz
DG831
1
35 MHz
General Inspection
1. Inspect the packaging
If the packaging has been damaged, do not dispose the damaged packaging or cushioning
materials until the shipment has been checked for completeness and has passed both
electrical and mechanical tests.
The consigner or carrier shall be liable for the damage to the instrument resulting from
shipment. RIGOL would not be responsible for free maintenance/rework or replacement of
the instrument.
2. Inspect the instrument
In case of any mechanical damage, missing parts, or failure in passing the electrical and
mechanical tests, contact your RIGOL sales representative.
3. Check the accessories
Pleasecheck the accessories according to the packing lists. If the accessories are damaged or
incomplete, please contact your RIGOL sales representative.

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Product Overview
As a multi-functional signal generator, DG800 series function/arbitrary waveform generator
integrates many instruments into 1, such as function generator, arbitrary waveform generator,
noise generator, pulse generator, harmonic generator, analog/digital modulator, and frequency
counter. As a multi-functional and portable instrument, it offers you a new choice in education,
R&D, production, measurement, and other industries with its user-friendly touch screen and
high performance at an unprecedented price point.
For descriptions of the front panel, refer to Figure 1; for descriptions of the rear panel, refer to
Figure 2; and for descriptions of the user interface (LCD), refer to Figure 3.
Figure 1 Front Panel
Table 1 Front Panel Description
No.
Description
No.
Description
1
Power Key
8
Arrow Keys
2
Align Phase Key
9
Knob
3
CH1 Output Connector
10
Menu Key
4
Channel Control Area
11
Home Key
5
CH2 Output Connector
12
Function Keys
6
Counter Measurement Signal
Input Connector
13 LCD Touch Screen
7
Frequency Counter
——
——
Figure 2 Rear Panel
1 2 3 4 5 6 7
13 12 11 10 9 8
1 2 3 4 5 6