Sierra Not available instruction manual Totalize Mass Flow

Page 7

Series 900 Single & Dual Instruction Manual

As the potentiometer is rotated the appropriate alarm setpoint is varied from zero to the full scale flow value and displayed in the front LCD display.

The totalize option records the total mass flow. This value is

3.5

indicated on the front panel electronic counter and is therefore

Totalize (Mass Flow

immune to power line interruptions.

Integration) Function

Counter has battery back-up that uses two 1.5 alkaline “N” size

 

cells.

 

The totalizer reading may be reset to all zeros by depressing the

3.5.1

button next to the totalizer display window.

Reset Totalize Function

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Contents Sierra Series Single & Dual Channel System Customer Caution RE Oxygen Service Table of Contents Introduction Locating System Electronics Front Panel Functions Totalize Mass Flow Rear Panel Connections Page Display Adjustment MaintenanceGeneral Appendix aC D E F G H I J Appendix BC D E J K L M Appendix CAppendix D Window AlarmAppendix E Ratio Control Option
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