3Com 61-362 manual

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Table of contents for the manual

  • Page 1

    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. date: [...]

  • Page 2

    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 Resistance Specifications 2 Diode / Continuit y Specifications 2 Performance Verification 3 Table 1 Verification 61-362 3 Calibration 4 Replacing the Bat ter[...]

  • Page 3

    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. Caution The 61-362 serials contain parts that can be damaged by static discharge. Fo[...]

  • Page 4

    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 “OL” displayed Sampling Ra te 2 time/second Operating Environm ent: Relative Humidity 0 ° C to 50 ° C (32 ° F to 122 ° F) 70%RH Temperature Co[...]

  • Page 5

    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. Performance Verification Preparation 1. Turn on the Calib rator, allow calibrator to warm[...]

  • Page 6

    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. 2. Disconnect the test leads and turn[...]

  • Page 7

    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, 0.5A / 250V fast acting fuse. Amp input, 10A / 600V fast acting fuse 4. Remove the defecti[...]