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Summary of Contents for Rigol DP700 Series
- Page 1 RIGOL User’s Guide DP700 Series Programmable Linear DC Power Supply Apr. 2016 RIGOL TECHNOLOGIES, INC.
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Page 3: Trademark Information
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. -
Page 4: Safety Requirement
RIGOL Safety Requirement 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 follow the instructions specified in this manual to use the instrument properly. - Page 5 Do Not Operate With Suspected Failures. If you suspect that any damage may occur to the instrument, have it inspected by RIGOL authorized personnel before further operations. Any maintenance, adjustment or replacement especially to circuits or accessories must be performed by RIGOL authorized personnel.
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Page 6: Safety Notices And Symbols
RIGOL 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. CAUTION Indicates a potentially hazardous situation or practice which, if not avoided, could result in damage to the product or loss of important data. -
Page 7: Allgemeine Sicherheits Informationen
RIGOL Allgemeine Sicherheits Informationen Überprüfen Sie diefolgenden Sicherheitshinweise sorgfältigumPersonenschädenoderSchäden am Gerätundan damit verbundenen weiteren Gerätenzu vermeiden. Zur Vermeidung vonGefahren, nutzen Sie bitte das Gerät nur so, wiein diesem Handbuchangegeben. Um Feuer oder Verletzungen zu vermeiden, verwenden Sie ein ordnungsgemäßes Netzkabel. - Page 8 Wenn Sie am Gerät einen Defekt vermuten, sorgen Sie dafür, bevor Sie das Gerät wieder betreiben, dass eine Untersuchung durch RIGOL autorisiertem Personal durchgeführt wird. Jedwede Wartung, Einstellarbeiten oder Austausch von Teilen am Gerät, sowie am Zubehör dürfen nur von RIGOL autorisiertem Personal durchgeführt werden. Belüftung sicherstellen.
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Page 9: Sicherheits Begriffe Und Symbole
RIGOL Sicherheits Begriffe und Symbole Begriffe in diesem Guide: WARNING Die Kennzeichnung WARNING beschreibt Gefahrenquellen die leibliche Schäden oder den Tod von Personen zur Folge haben können. CAUTION Die Kennzeichnung Caution (Vorsicht) beschreibt Gefahrenquellen die Schäden am Gerät hervorrufen können. -
Page 10: Care And Cleaning
RIGOL 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. Disconnect the instrument from all power sources. - Page 11 RIGOL DP700 User’s Guide...
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Page 12: Dp700 Series Overview
RIGOL DP700 Series Overview DP700 series power supply is a type of affordable programmable linear DC power supply with high performance. With superb performance specifications, pure and reliable output, and clear user interface, the DP700 series supports timing output and trigger function, and provides a remote communication interface, enabling you to meet your diversified test requirements. -
Page 13: Document Overview
Chapter 1 Quick Start This chapter introduces some basic information that you should know when you use the DP700 series power supply for the first time. It contains the following contents: out-of-box inspection method, the appearance and dimensions of the instrument,... - Page 14 RIGOL Content Conventions in this Manual DP700 series programmable linear DC power supply includes the following models. Unless otherwise specified, this manual takes DP711 as an example to illustrate the functions and operation methods of the DP700 series. Model No. of Channels...
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Page 15: Table Of Contents
Safety Notices and Symbols ..............IV Allgemeine Sicherheits Informationen ............V Sicherheits Begriffe und Symbole ............. VII Care and Cleaning ................. VIII Environmental Considerations ..............VIII DP700 Series Overview ................X Document Overview ................XI Chapter 1 Quick Start ................. 1-1 General Inspection ................1-2 Appearance and Dimensions .............. - Page 16 RIGOL Contents System Information ............... 2-32 Test and Calibration ............... 2-33 Option Configuration ..............2-35 Remote Locking ................... 2-37 Front Panel Locking ............... 2-37 Key Locking .................. 2-38 Chapter 3 Remote Control ..............3-1 Chapter 4 Troubleshooting ..............4-1 Chapter 5 Specifications ..............
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Page 17: Chapter 1 Quick Start
Chapter 1 Quick Start RIGOL Chapter 1 Quick Start Contents in this chapter: General Inspection Appearance and Dimensions Front Panel Rear Panel User Interface Power-on Inspection Fuse Replacement Built-in Help Information Parameter Setting Method ... -
Page 18: General Inspection
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. -
Page 19: Appearance And Dimensions
Chapter 1 Quick Start RIGOL Appearance and Dimensions Figure 1-1 Front View Unit: mm 331.7 Figure 1-2 Side View Unit: mm DP700 User’s Guide... -
Page 20: Front Panel
RIGOL Chapter 1 Quick Start Front Panel 8. Num Keys and Return Key 1. LCD 7. Knob 2. Function Keys System Memory 6. Arrow Keys and Confirmation Key 3. Output On/Off Key Number 30V/5A 5. Output 4. Power Key Terminals... - Page 21 (2) Clear all saved files. Clear all saved state files and timer files. (3) Store, recall, or delete files. The DP700 series can store up to 10 state files and 2 timer files. 2.3 Timer key (1) Set parameters for timer: the number of output groups, the number of cycles, trigger mode, end state, output voltage, output current, and duration time.
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Page 22: Output Terminals
RIGOL Chapter 1 Quick Start timing output. When you press On/Off again, the system will start to make output from the first group of parameters. 4. Power Key Turn on or off the instrument. 5. Output Terminals 30V/5A (1) Channel output terminals: connect with the load, which are used to output the voltage and current. - Page 23 Chapter 1 Quick Start RIGOL Connection Methods for the Output Terminals: Method 1: Connect the test lead to Position A of the output terminal. Method 2: Rotate the outer nut of the output terminal counterclockwise and connect the test lead to Position B of the output terminal;...
- Page 24 RIGOL Chapter 1 Quick Start 6.2 Confirmation key (1) Confirm the currently selected item. (2) Enable/disable the specified function, such as overvoltage protection (OVP) and overcurrent protection (OCP). (3) Select the default voltage unit (V) and the default current unit (A).
- Page 25 Chapter 1 Quick Start RIGOL 8. Num Keys and Return Key 8.1 Num keys The num keys contain numbers (0-9) and a dot. You can use the num keys to enter a value. 8.2 Return key (1) Delete the unwanted characters that have been entered.
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Page 26: Rear Panel
3. RS232 Interface You can remotely control the DP700 series power supply via the interface. Pin 7 and Pin 8 of the RS232 interface are not used in remote communication. They are used in the trigger function. Trigger is an optional function. If you want to use the trigger function, order the trigger option based on the Order No. -
Page 27: Fuse Rating
Chapter 1 Quick Start RIGOL the standard of the destination country. For fuse replacement, refer to "Fuse Replacement". 6. Fuse Rating List the input voltage and its matched fuse specification. 7. AC Selector Select the voltage rating that matches the actual AC input power. For the matching relationship, refer to "Fuse Rating"... -
Page 28: User Interface
Chapter 1 Quick Start User Interface The user interface of the DP700 series power supply consists of the main interface and the function interface. In the main interface, you can set and view the information about the channel output; in the function interface, you can set and view the information about the functions. - Page 29 Chapter 1 Quick Start RIGOL Table 1-1 Main Interface Description Name Description Displays the channel output mode in real time: CV Actual Output Mode (constant voltage), CC (constant current), or UR (unregulated). Displays the actual output status of the channel in...
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Page 30: Power-On Inspection
The DP700 series power supply supports various specifications of AC input power. When the DP700 series is connected with different power sources, the AC selector setting on the rear panel of the instrument is different, as shown in the table below. - Page 31 Chapter 1 Quick Start RIGOL After powering off the instrument, please wait for at least 2 s to power it on again. 6． Perform the output check Perform the output check to ensure that the power supply can output the rated values and properly respond to the operations on the front panel.
- Page 32 RIGOL Chapter 1 Quick Start (1) Connect a short across the positive terminal (+) and negative terminal (-) of the channel output with an insulated test lead (18 AWG), and then press On/Off to turn on the channel output. At this time, the actual output status...
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Page 33: Fuse Replacement
Chapter 1 Quick Start RIGOL Fuse Replacement The fuse specification is related to the actual input voltage, as shown in the table below. You can also refer to the "Fuse Rating" on the rear panel of the instrument. Table 1-3 Fuse Rating... -
Page 34: Parameter Setting Method
RIGOL Chapter 1 Quick Start Parameter Setting Method Most parameters can be set through the front panel operations. The common setting methods are listed below. The setting method for certain parameters is different from the methods below, refer to the relevant chapters of this manual for the further explanation. -
Page 35: Chapter 2 Front Panel Operations
Chapter 2 Front Panel Operations RIGOL Chapter 2 Front Panel Operations Contents in this chapter: Constant Voltage Output Constant Current Output Power Supply in Series and Parallel Connection Timer Trigger Store and Recall System Utility Function ... -
Page 36: Constant Voltage Output
RIGOL Chapter 2 Front Panel Operations Constant Voltage Output The DP700 series power supply can work in the constant voltage (CV) or constant current (CC) mode . In the CV mode, the output voltage equals to the voltage setting value, and the output current is determined by the load; whereas in the CC mode, the output current equals to the current setting value, and the output voltage is determined by the load. - Page 37 Chapter 2 Front Panel Operations RIGOL For setting methods, refer to the descriptions of the help information displayed at the bottom of the corresponding interface or refer to the descriptions in "Parameter Setting Method". Set the output current (1) In the main interface, press the Up/Down arrow key to switch the parameter focus to "Current Setting Value".
- Page 38 RIGOL Chapter 2 Front Panel Operations WARNING To avoid electric shock, ensure that the load is connected to the channel output terminals properly before you turn on the channel output. CAUTION When the fan works abnormally, the channel output is disabled. Then, a message is displayed, "Fan abnormality, output disabled."...
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Page 39: Constant Current Output
Chapter 2 Front Panel Operations RIGOL Constant Current Output In the constant current (CC) mode, the output current equals to the current setting value, and the output voltage is determined by the load. This section introduces the operation method for CC output. - Page 40 RIGOL Chapter 2 Front Panel Operations displayed at the bottom of the corresponding interface or refer to the descriptions in "Parameter Setting Method". Set the overvoltage protection (1) In the main interface, press the Up/Down arrow key to switch the parameter focus to "OVP Setting".
- Page 41 Chapter 2 Front Panel Operations RIGOL In the CC mode, when the voltage of the load equals to the voltage setting value, the power supply will automatically switch to the CV mode. At this time, the output voltage equals to the voltage setting value, and the output current decreases in proportions.
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Page 42: Power Supply In Series And Parallel Connection
RIGOL Chapter 2 Front Panel Operations Power Supply in Series and Parallel Connection The DP700 series power supply supports series and parallel connections. Connecting two or multiple power supplies in series/in parallel can provide higher voltage/current. In series and parallel connections, the parameter settings must comply with the safety requirements. -
Page 43: Power Supply In Parallel Connection
Chapter 2 Front Panel Operations RIGOL At this time, the voltage of the load is the sum of the output voltages of the two channels (V 1. When connecting the power supply in series, the total voltage in series connection cannot exceed 240 V. -
Page 44: Timer
Chapter 2 Front Panel Operations Timer DP700 series power supply provides the timer function. When the timing output is enabled, the instrument will configure the output voltages and currents based on the preset timer parameters. The edited timer parameters are allowed to be saved to the internal non-volatile memory (NVM), and can be recalled if necessary. -
Page 45: Set Timer Parameters
Chapter 2 Front Panel Operations RIGOL Set Timer Parameters Operation Procedures: 1. Enter the timer interface Press Timer to enter the timer interface (at this time, the Timer key is illuminated). Note: When you enter the timer interface, the channel output is automatically disabled. - Page 46 RIGOL Chapter 2 Front Panel Operations completed outputting operation for a specified number of times (total number of output groups). (1) Press the Up/Down arrow key to switch the parameter focus to "Trig Mode". (2) Press the Left/Right arrow key or use the knob to select the desired trigger mode.
- Page 47 Chapter 2 Front Panel Operations RIGOL Press the Up/Down arrow key to switch the parameter focus to the "Output Voltage" line. Use the num key or the knob to set a desired value for the output voltage (the default unit is V). For setting methods, refer to the descriptions of the help information displayed at the bottom of the interface or refer to the descriptions in "Parameter Setting...
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Page 48: Enable The Timing Output
Chapter 2 Front Panel Operations Store and Recall Timer Files The internal NVM of the DP700 series power supply provides two storage locations for timer files (Timer1 and Timer2). You can save the edited timing parameters to the internal memory, or recall the stored timer files to set the timing parameters. - Page 49 Chapter 2 Front Panel Operations RIGOL During the timing output: Press On/Off to disable the timing output. When you press On/Off again, the system will start to output from the first group. Press Timer and select "YES" to close the timer and return to the main ...
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Page 50: Trigger
Chapter 2 Front Panel Operations Trigger DP700 series power supply provides the trigger function, including trigger input and trigger output. Trigger input indicates that the external trigger input signal controls the on/off status of the channel output. Trigger output indicates that controlling the on/off status of the channel output can enable the instrument to output the specified signal. -
Page 51: Trigger Output
When multiple power supplies are in serial or parallel connection, enabling the external trigger function can realize the synchronous output for multiple power supplies. DP700 series power supply provides the following synchronous output modes: Mode 1: Take the trigger output signal of one power supply (master device) as the trigger input signal of the other power supplies (slave devices). - Page 52 RIGOL Chapter 2 Front Panel Operations Enable the trigger output function of Power Supply 1; and enable the trigger input function of Power Supply 2 and 3. Press On/Off on Power Supply 1 to turn on its channel output. At this time, As the trigger output function of Power Supply 1 is enabled, Power Supply 1 ...
- Page 53 Chapter 2 Front Panel Operations RIGOL Enable the trigger output function of Power Supply 1; enable the trigger input and output functions of Power Supply 2; enable the trigger input function of Power Supply 3. Press On/Off on Power Supply 1 to turn on its channel output. At this time, As the trigger output function of Power Supply 1 has been enabled, Power ...
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Page 54: Store And Recall
Chapter 2 Front Panel Operations Store and Recall DP700 series power supply allows you to save the instrument status or timer parameters to the internal NVM, and recall them if necessary. Besides, you can restore the instrument to default settings and clear the saved state files and timer files. -
Page 55: Manage Files
RIGOL Manage Files The internal NVM of the DP700 series power supply provides ten storage locations for state files and two for timer files. Therefore, you are allowed to save the current status information of the instrument or its timer parameters to the specified location, and recall the saved files if necessary. - Page 56 RIGOL Chapter 2 Front Panel Operations in the "File Name Input Area". While entering a name, press to delete the unwanted character if necessary. 3. Save a file After inputting a file name, select "Save" on the virtual keypad and press OK to save the file.
- Page 57 Chapter 2 Front Panel Operations RIGOL Press OK and then press the Left/Right arrow key or use the knob to select "Dele" to delete the saved file in the selected storage location. After deleting the file, a message will be displayed, prompting you that the deleting process is complete.
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Page 58: Restore Default Settings
RIGOL Chapter 2 Front Panel Operations Restore Default Settings Restore the instrument settings to defaults if necessary, as shown in Table 2-3. Operation Procedures: Press Memory to enter the store and recall interface. By default, "Restore defaults" is selected. You can also press the Up/Down/Left/Right arrow key or use the knob to switch the parameter focus to "Restore defaults". -
Page 59: Clear All Saved Files
Chapter 2 Front Panel Operations RIGOL Clear All Saved Files You are allowed to clear all saved state files and timer files in the internal NVM. Operation Procedures: Press Memory to enter the store and recall interface, and then press the Up/Down/Left/Right arrow key or use the knob to switch the parameter focus to "Clear all saved files". -
Page 60: System Utility Function
RIGOL Chapter 2 Front Panel Operations System Utility Function Press System to enter the system utility function interface. Tabs Figure 2-4 System Utility Function Interface The following table lists names of different tabs and their descriptions. You can view the information contained in each tab and the parameters that can be set. -
Page 61: System Setting
Select the System Language DP700 series power supply provides the help information, prompt message, and interface display in both Chinese and English version. In the system setting tab, press the Up/Down arrow key to switch the parameter focus to "Language", and then press the Left/Right arrow key or use the knob to... - Page 62 Enable the Trigger Function DP700 series power supply provides the trigger function (optional), including trigger input and trigger output. For details of the function, refer to the descriptions in "Trigger". If you want to use the trigger function, order the option based on the Order No.
- Page 63 Chapter 2 Front Panel Operations RIGOL Trigger Input: In the system setting tab, press the Up/Down arrow key to switch the parameter focus to "Trig In", and then press the Left/Right arrow key or use the knob to enable or disable the trigger input function.
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Page 64: Rs232 Interface Setting
Chapter 2 Front Panel Operations RS232 Interface Setting You can remotely control the DP700 series power supply via the RS232 interface. Use the 9-pin RS232 cable (female-to-female, straight) to connect the RS232 interface to the PC, and set the interface parameters (such as baud rate, parity, etc.) that match the PC. - Page 65 Chapter 2 Front Panel Operations RIGOL In the RS232 interface tab, you can set and view the RS232 interface parameters. Baud Rate The available baud rates include 7200 bps, 9600 bps, 14400 bps, 19200 bps, 38400 bps, 57600 bps, and 115200 bps.
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Page 66: System Information
RIGOL Chapter 2 Front Panel Operations System Information Press System to enter the system utility function interface. Press the Left/Right arrow key or use the knob to select the "Info." tab. Figure 2-8 System Information Tab In the system information tab, you can view the system information of the instrument, including the device model, serial number, and software version. -
Page 67: Test And Calibration
Perform the Manual Calibration DP700 series power supply supports multiple manual calibration items, including voltage DAC calibration, current DAC calibration, voltage ADC calibration, current ADC calibration, and OVP calibration. - Page 68 Press OK to enter the new password for confirmation. Press OK to complete password modification. CAUTION We recommend you to calibrate the instrument every other year. Before leaving the factory, the instrument has been calibrated by RIGOL. 2-34 DP700 User’s Guide...
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Page 69: Option Configuration
Then, you can install the option according to the following steps. 1. Obtain an option license (1) Log in to the RIGOL official website (www.rigol.com), click SERVICE Software License Register to enter the "Registered product license code"... - Page 70 RIGOL Chapter 2 Front Panel Operations 2. Install the option Method 1: Front Panel Operations (1) In the system option tab, press the Up/Down arrow key to switch the parameter focus to the desired option. (2) Press OK to enter the License Input interface.
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Page 71: Remote Locking
Note: You can lock the front panel or keys by only sending SCPI commands. Front Panel Locking You can send front panel locking command to the DP700 series power supply to lock the front panel. When the front panel is locked, it indicates that all keys (except... -
Page 72: Key Locking
PC software. For details, refer to the descriptions in "Remote Control". Key Locking You can send key locking command to the DP700 series power supply to lock the keys. You are allowed to lock the specified keys or all keys on the front panel (including the knob, but excluding ). - Page 73 DP700 Programming Guide For details about the SCPI commands, refer to The SCPI commands can be sent to the DP700 series power supply by user-defined programming or PC software. For details, refer to the descriptions in "Remote Control". DP700 User’s Guide...
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Page 75: Chapter 3 Remote Control
Chapter 3 Remote Control RIGOL Chapter 3 Remote Control You can remotely control the DP700 series power supply in the two following ways. User-defined programming Users can program and control the instrument by using the SCPI (Standard Commands for Programmable Instruments) commands. For details about the... - Page 76 RIGOL Chapter 3 Remote Control Figure (a). As shown in Figure (a), in the "RS232 Setting" tab, set Baud Rate, Parity, Data Bits, and Stop Bit that match the current parameters of the RS232 interface of the instrument (Note: You must select "None" under the "Flow Control" option, and select "\n"...
- Page 77 Chapter 3 Remote Control RIGOL The added RS232 instrument resource will be displayed under the "RIGOL Online Resource" directory, as shown in the figure below. 4. Control the instrument remotely Right-click the resource name "DP711 (ASRL1::INSTR)", and select "SCPI Panel Control"...
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Page 79: Chapter 4 Troubleshooting
This chapter lists the potential problems or failure, as well as the solutions in using the instrument. If the following problems occur, locate and resolve the problems according to the following steps. If the problems still persist, contact RIGOL and provide your instrument information to us. (For instrument information, press System, and then select the "Info."... - Page 80 RIGOL Chapter 4 Troubleshooting (5) If the problem still persists, contact RIGOL. 4. The screen display is too dark. (1) Press System to enter the system utility function interface. Press the Left/Right arrow key or use the knob to select the "Setting" tab.
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Page 81: Chapter 5 Specifications
Chapter 5 Specifications RIGOL Chapter 5 Specifications All the technical specifications are guaranteed when the instrument has been working for more than 30 minutes under the specified operating temperature. DC Output (0°C to 40°C) Model Voltage/Current Rating OVP/OCP DP711 0 V to 30 V/0 A to 5 A 0.01 V to 33 V/0.01 A to 5.5 A... - Page 82 RIGOL Chapter 5 Specifications Transient Response Time Less than 50 μs for output voltage to recover to within 15 mV following a change in output current from full load to half load or from half load to full load. Command Processing Time <100 ms...
- Page 83 Chapter 5 Specifications RIGOL Maximum Output Floating ±240 Vdc Voltage to Ground Storage Temperature -40°C to 70°C Humidity 5% to 80% RH Altitude Below 2,000 m Note : The accuracy parameters are acquired through calibration under 25°C after 1-hour warm-up.
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Page 85: Chapter 6 Appendix
DP700 Series Rack Mount Kit (for a single instrument) RM-1-DP700 DP700 Series Rack Mount Kit (for two instruments) RM-2-DP700 DP700 Series Rack Mount Kit (for three instruments) RM-3-DP700 Note: For all the accessories and options, please contact the local office of RIGOL. DP700 User’s Guide... -
Page 86: Appendix B: Warranty
If a product proves defective within the warranty period, RIGOL guarantees free replacement or repair for the defective product. To get repair service, please contact with your nearest RIGOL sales or service office. There is no other warranty, expressed or implied, except such as is expressly set forth herein or other applicable warranty card. -
Page 87: Index
Index RIGOL Index AC selector ....... 1-11 parallel connected power supply .. 2-9 air outlet ........1-10 parameter setting method ..1-18 appearance and dimensions ..1-3 power-on inspection ....1-14 beeper ........2-28 power-on setting ....... 2-27 built-in help ......1-17 rear panel .........
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