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Summary of Contents for Chroma 19020
- Page 1 Multi-Channel Sync Hipot Tester 19020/19020-4/19021/ 19022/19022-4 Guide Start Guide...
- Page 3 Multi-Channel Sync Hipot Tester 19020/19020-4/19021/19022/19022-4 Quick Start Guide Version 1.4 September 2011 P/N A11 001299...
- Page 4 Legal Notices The information in this document is subject to change without notice. Chroma ATE INC. makes no warranty of any kind with regard to this manual, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. Chroma ATE INC. shall not be held liable for errors contained herein or direct, indirect, special, incidental or consequential damages in connection with the furnishing, performance, or use of this material.
- Page 5 Any recommendations made by Chroma for use of its products are based upon tests believed to be reliable, but Chroma makes no warranty of the results to be obtained. This warranty is in lieu of all other warranties, expressed or implied, and no representative or person is authorized to represent or assume for Chroma any liability in connection with the sale of our products other than set forth herein.
- Page 6 Material Contents Declaration The recycling label shown on the product indicates the Hazardous Substances contained in the product as the table listed below. : See <Table 1>. : See <Table 2>. <Table 1> Hazardous Substances Lead Mercury Cadmium Hexavalent Polybrominated Polybromodiphenyl Part Name Chromium...
- Page 7 “ ” indicates that the level of the specified chemical substance exceeds the threshold level specified in the standards of SJ/T-11363-2006 and EU 2005/618/EC. Chroma is not fully transitioned to lead-free solder assembly at this moment; however, most of the components used are RoHS compliant.
- Page 8 Failure to comply with these precautions or specific WARNINGS given elsewhere in this manual will violate safety standards of design, manufacture, and intended use of the instrument. Chroma assumes no liability for the customer’s failure to comply with these requirements. BEFORE APPLYING POWER Verify that the power is set to match the rated input of this power supply.
- Page 9 Safety Symbols DANGER – High voltage. Explanation: To avoid injury, death of personnel, or damage to the instrument, the operator must refer to an explanation in the instruction manual. Protective grounding terminal: To protect against electrical shock in case of a fault. This symbol indicates that the terminal must be connected to ground before operation of equipment.
- Page 10 Hazard Operation Methods Do not touch the testing area when this Hipot Tester is outputting voltage or you may get electric shock and it may cause death. Be sure to obey the following: • The earth wire must be connected exactly and use a standard power cord.
- Page 11 Remove all connected wires and cables on the instrument before cleaning. Use a brush to clean the dust on it. For internal cleaning, use a low-pressure air gun to vacuum the dust inside or send it back to the distributors or agents of Chroma for cleaning.
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Page 13: Table Of Contents
Multi-Channel Sync Hipot Tester 19020/19020-4/19021/19022/19022-4 Quick Start Guide Table of Contents Introduction ..................1 Product Overview ..............1 Standard Package..............1 Inspection.................. 2 Precaution before Use..............2 Charging When Doing DC Withstand/IR Test ......4 Others ..................5 Emergency Case ..............5 Resolving Problems.............. -
Page 15: Introduction
RTN/LOW Cable Single head BNC(MALE)+RG-174, length 3 meters Quick Start Guide English and Traditional Chinese version. CD for user’s manuals in English and Traditional User’s Manual CD Chinese Note When additional item is required, just inform Chroma the item name. -
Page 16: Inspection
Save all packing materials in case the instrument has to be returned. If damage is found, please file claim with carrier immediately. Do not return the instrument to Chroma without prior approval. - Page 17 Multi-Channel Sync Hipot Tester 19020/19020-4/19021/19022/19022-4 Quick Start Guide connected correctly or falls as the entire UUT may full of high voltage. See section 3.2. ■ Connecting the test cable to high voltage output terminal When the RTN/LOW test cable is connected, follow the steps below to connect the high voltage output cable.
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Page 18: Charging When Doing Dc Withstand/Ir Test
Multi-Channel Sync Hipot Tester 19020/19020-4/19021/19022/19022-4 Quick Start Guide Resistance test; thus it is necessary to follow the description in section 2.1 for execution. 2.1 Charging When Doing DC Withstand/IR Test ■ Charging When doing insulation resistance test, the UUT, capacitor, test cable, probe and output terminal, even the Tester itself may full of high voltage. -
Page 19: Others
Multi-Channel Sync Hipot Tester 19020/19020-4/19021/19022/19022-4 Quick Start Guide 2.2 Others ■ Remote controlling the Tester The Hipot Tester can be remote controlled generally for high voltage output via external control signal. When performing it, it is necessary to follow the control guidelines for safety and precautions. -
Page 20: Resolving Problems
When the above situation occurs, shut down the power and unplug the AC power cord immediately. Do not use the device again as failure is awfully hazardous. Please send the hardware back to Chroma or its distributor for repair service. - Page 21 Multi-Channel Sync Hipot Tester 19020/19020-4/19021/19022/19022-4 Quick Start Guide ■ Tester uses a power transformer with 1100VA or above When the device to be tested draws a great deal of current, the current (about 10amp) may flow in for more than 10ms before judging for defect item and cutting off the output current.
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Page 22: Operation & Settings
Multi-Channel Sync Hipot Tester 19020/19020-4/19021/19022/19022-4 Quick Start Guide Operation & Settings 3.1 Front Panel The front panel is divided into several easy-to-use areas. This section introduces each control item and the information displayed on LCD. 3.1.1 Buttons It is the AC power switch for this Hipot Tester. - Page 23 CH1~CH10 test results is bad and will keep on until STOP is pressed. The indicator shows the test result in the channel numbers specified by the model, for instance, the 19020 shows the test result of CH1~CH10 and 19020-4 shows the test result of CH1~CH4.
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Page 24: Display Area
Multi-Channel Sync Hipot Tester 19020/19020-4/19021/19022/19022-4 Quick Start Guide 3.1.2 Display Area Title Bar MAIN INDEX PROGRAM STORE/RECALL Function Key Area REMOTE LOCK CORR ERROR Message Line Message Indication Box ■ Title Bar: This line of text indicates the setting or test mode at present of the Tester. -
Page 25: Rear Panel
Multi-Channel Sync Hipot Tester 19020/19020-4/19021/19022/19022-4 Quick Start Guide 3.2 Rear Panel This section introduces the rear panel. (1) GPIB Interface (optional): This is the connector of optional GPIB interface card under IEEE-488-1978 standard. See Multi- Channel Sync Hipot Tester 19020/19020-4/19021/ 19022/19022-4 User’s Manual in the CD for detail... -
Page 26: Conducting Test
Multi-Channel Sync Hipot Tester 19020/19020-4/19021/19022/19022-4 Quick Start Guide (9) GND Terminal : It is the safety grounding terminal. Please use an appropriate tool to connect it to earth properly. If it is not properly grounded, the Tester chassis may contain high voltage when the power circuit or any device’s... - Page 27 Multi-Channel Sync Hipot Tester 19020/19020-4/19021/19022/19022-4 Quick Start Guide MAIN INDEX PROGRAM STORE/RECALL REMOTE LOCK CORR ERROR Press ENTER to enter into the program setting screen. Position 1 Position 2 Position 3 PROGRAM 01. TEST STEP 02. TEST MODE 03. VOLTAGE DOWN 04.
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Page 28: Connecting The Uut
It prompts the parameter setting message and range. Please follow the model to set the output channel, for instance, the 19020 can set the output channel to CH1~CH10 while the 19020-4 can only set the channel to CH1~CH4. The message line on the test screen will show ”Module Fail”... - Page 29 Multi-Channel Sync Hipot Tester 19020/19020-4/19021/19022/19022-4 Quick Start Guide TEST – 1/2: It indicates there are 2 test steps and it is running the 1 ‧ step. Press ▲ and ▼ to check the set test steps. Position 1: It indicates the output voltage where the “MODE” and “CH”...
- Page 30 Multi-Channel Sync Hipot Tester 19020/19020-4/19021/19022/19022-4 Quick Start Guide It is necessary to run GET Cs when testing a new UUT or replacing a UUT for OSC tests. Read the standard capacitance from the test sample as the standard capacitance value...
- Page 31 Multi-Channel Sync Hipot Tester 19020/19020-4/19021/19022/19022-4 Quick Start Guide...
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