Martek Instruments Mark 25 - Page 3

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MARK 25 TABLE OF CONTENTS
1. Introduction Page
1.1 Description ……………………………………………………………………………….3
1.2 Specifications ……………………………………………………………………………4
2. Installation
2.1 Panel Cutout for Monitor ..………………………………………………………………5
2.2 Sensor Dimensions …………….……………………………………………………….5
2.3 Electrical connections to the monitor ……………………………………………….…6
3. Operation
3.1 Keyboard & display ……………………………………………………………………….7
3.2 The CALIB Key...…….….…………………………………………………………………7
3.3 Calibrating Temperature.…………………………………………………………………8
3.4 Calibrating Conductivity.….……………………………………………………………….9
3.5 Setting Alarms…………….. …….………………………………………………………..9
3.6 Setting Recorder Outputs….……………………………………………………………10
3.7 Setting the Password..…….…………………………………………………….……….11
3.8 Setting the ID Number…………………….……………………………………………..11
3.9 Changing the Serial Output……………………………………………………….……..11
3.10 Setting the Auto-Ranging Function….…………………………………………….….12
3.11 Troubleshooting……………………….…………………………….…………………..12