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Фрагмент инструкции
Please read these messages carefully. A safety message alerts you to potential hazards that could hurt you or others. Each safety message is associated with a safety alert symbol. These symbols are found in the manual and inside the instrument. The definition of these symbols is described below: GENERAL WARNING/CAUTION: Refer to the instructions for details on the specific danger. CAUTION: Hot Surface Warning CAUTION: Electrical Shock Hazard TECHNICIAN SYMBOL: All operations marked with this symbol are to be performed by qualified maintenance personnel only. CAUTION The analyzer should only be used for the purpose and in the manner described in this manual. If you use the analyzer in a manner other than that for which it was intended, unpredictable behavior could ensue with possible hazardous consequences. TABLE OF CONTENTS SAFETY MESSAGES.........................................................................................II TABLE OF CONTENTS.....................................................................................III LIST OF FIGURES...........................................................................................VII LIST OF TABLES............................................................................................VIII 1 INTRODUCTION..........................................................................................1-1 1.1 PREFACE.......................................................................................................................1-1 1.2 WARRANTY....................................................................................................................1-1 1.3 PRINCIPLE OF OPERATION...............................................................................................1-3 1.4 SPECIFICATIONS.............................................................................................................1-5 1.5 INSTALLATION AND OVERVIEW.........................................................................................1-6 1.6 ELECTRICAL AND PNEUMATIC CONNECTIONS..................................................................1-11 1.6.1 Electrical Connections.........................................................................................1-11 1.6.2 Remote Contact Closures Zero/Span Inputs.......................................................1-11 1.6.3 Status Outputs (Optional)....................................................................................1-11 1.6.4 RS-232................................................................................................................1-12 1.6.5 Pneumatic System...............................................................................................1-12 1.6.6 Sample Gas Connection......................................................................................1-13 1.6.7 Zero/Span Valve Connections.............................................................................1-13 1.6.8 Exhaust Connections...........................................................................................1-13 1.7 OPERATION VERIFICATION.............................................................................................1-15 1.8 OPTIONS......................................................................................................................1-17 1.8.1 Rack Mount With Slides......................................................................................1-17 1.8.2 Span Valve..........................................................................................................1-17 2 OPERATION................................................................................................2-1 2.1 KEY FEATURES...............................................................................................................2-1 2.1.1 CO Readout...........................................................................................................2-1 2.1.2 CO Analog Output.................................................................................................2-1 2.1.3 E2ROM Backup Of Software Configuration...........................................................2-1 2.1.4 Adaptive Filter........................................................................................................2-1 2.1.5 Data Acquisition (DAS)..........................................................................................2-2 2.1.6 RS-232 Interface...................................................................................................2-2 2.1.7 Password Protection..............................................................................................2-2 2.2 FRONT PANEL................................................................................................................2-3 2.2.1 Front Panel Display...............................................................................................2-3 2.2.2 Programmable Push Buttons.............................