Instruction/ maintenance manual of the product 61-362 3Com
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IDEAL INDUSTRIES INC. TECHNICAL MANUAL MODEL: 61-362 The Service Informatio n provides the fo llowing informa tion • Precautions and safety inform ation • Specifications • Performance test procedure • Calibrati on and calibration adjustm ent procedure • Basic m aintenance (replacing the battery and fuses) Form num ber: 61362 Rev 1.
TABLE OF CONTENTS Title Page Introduction 1 Precautions and Safety Information 1 Safety Information 1 Specifications 2 General Specification 2 Voltage Specifications 2 Current Specifications 2 Resista.
Page 1 Introduction Warning To avoid shock or injury, do not perform the verification tests or cali bration procedures described in this manua l unless you are qualified to do so. The information provided in this document is for the use of qualified personnel only.
Page 2 General specifications Model 61-362 Characteristics Description Display 3 ½ Digit LCD display Display Count 3200 count, maxi mum reading 3199 32 segment analog bar graph Over range Indication .
Page 3 PERFORMANCE VERIFICAITONS Perform the following analysis, if the meter conforms to the limits listed in Table 1 th e meter is functioning correctly. If the meter does not confo rm to any of the listed limits the calibration pr ocedure must be performed.
Page 4 CALIBRATION Calibration Preparation Required Equipment The class of calibrator or equipment should ha ve an accuracy that exceeds, by an expectable ratio the accuracy of this instrument. 1. Turn on the Calib rator, allow calibrator to warm up. Temperature Stabilization should be reached after 30 minutes.
Page 5 Replacing Fuse (refer to Fi gure 3) 1. Disconnect the test leads an d turn the range switch to “OFF”. 2. Remove the three screws hol ding the bottom case cover 3 Us a digital multimeter in low resistance {ohms} mode to check the two fuses mA input, 0.
An important point after buying a device 3Com 61-362 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought 3Com 61-362 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data 3Com 61-362 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, 3Com 61-362 you will learn all the available features of the product, as well as information on its operation. The information that you get 3Com 61-362 will certainly help you make a decision on the purchase.
If you already are a holder of 3Com 61-362, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime 3Com 61-362.
However, one of the most important roles played by the user manual is to help in solving problems with 3Com 61-362. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device 3Com 61-362 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
