Rigol_DS-1000_Digital_Oscilloscope_-_Service_guide.pdf

RIGOL

Service Guide

DS1000E, DS1000D Series

Digital Oscilloscopes

DS1102E, DS1052E, DS1102D, DS1052D

May 2009

RIGOL Technologies, Inc.

RIGOL

Trademark Information

RIGOL is registered trademark of RIGOL Technologies, Inc.

Notices

RIGOL products are protected by patent law in and outside of P.R.C..

RIGOL Technologies, Inc. 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 material.

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 copy or photocopy or rearrange without prior

written approval of RIGOL .

Service Guide for DS1000E, DS1000D Series

RIGOL

Safety Notices

Review the following safety precautions carefully before operating the instrument to

avoid any personal injuries or damages to the instrument and any product connected

to it. To prevent potential hazards, do use the instrument specified by this user’s guide

only.

The instrument should be serviced by qualified personnel only.

To avoid instrument damage or personnel injury caused by misoperation, the

instrument should be serviced by qualified personnel only.

Use Proper Power Cord.

Use the power cord designed for the instrument and authorized in your country only.

Connect and Disconnect Accessories.

Do not connect or disconnect probes or test leads while they are connected to a

voltage source.

Ground The Instrument.

The oscilloscope is grounded through the grounding conductor of the power cord. To

avoid electric shock the instrument grounding conductor(s) must be grounded

properly. Before making connections to the input or output terminals of the

instrument.

Connect The Probe.

The probes’ ground terminals are at the same voltage level of the instrument ground.

Do not connect the ground terminals to a high voltage.

Observe All Terminal Ratings.

To avoid fire or shock hazard, observe all ratings and marks on the instrument. Follow

the user’s guide for further ratings information before making connections to the

instrument.

Do Not Operate Without Covers.

Do not operate the instrument with covers or panels removed.

Use Proper Fuse.

Use the fuse of the type, voltage and current ratings as specified for the instrument.

Avoid Circuit or Wire Exposure.

Do not touch exposed connections and components when power is on.

Do Not Operate With Suspected Failures.

If suspected damage occurs with the instrument, have it inspected by qualified service

personnel before further operations.

Service Guide for DS1000E, DS1000D Series

RIGOL

Keep Well Ventilation.

Inadequately ventilated will cause the temperature rises or damages to the device.

Please keep well ventilation and inspect the intake and fan regularly.

Do not Operate in Wet/Damp Conditions.

In order to avoid short circuit to the interior of the device or electric shock, please do

not operate in a humid environment.

Do not Operate in an Explosive atmosphere.

In order to avoid damages to the device or personal injury, please operate far away

from an explosive atmosphere.

Keep Product Surfaces Clean and Dry.

In order to prevent the performance of the device from influencing by dust or water in

air, please keep the surface of device clean and dry.

The disturbance test of all the models meet the limit values of A in the

standard of EN 61326: 1997+A1+A2+A3, but can’t meet the limit values of

Measurement Category

The DS1000E, DS1000D series Digital Oscilloscope is intended to be used for

measurements in Measurement Category I.

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.

WARNING

IEC Measurement Category I, The input terminals may be connected to circuit

terminal in IEC Category I installations for voltages up to 300 VAC. To avoid the

danger of electric shock, do not connect the inputs to circuit’s voltages above 300 VAC.

Transient overvoltage is also present on circuits that are isolated from mains. The

DS1000E, DS1000D series Digital Oscilloscopes is designed to safely withstand

occasional transient overvoltage up to 1000Vpk. Do not use this equipment to

measure circuits where transient overvoltage could exceed this level.

Service Guide for DS1000E, DS1000D Series

III

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