Table Of Contents - TECSYSTEM NT538 ETH Instruction Manual

INTRODUCTION
First of all we wish to thank you for choosing to use a TECSYSTEM product and recommend you read this instruction
manual carefully: You will understand the use of the equipment and therefore be able to take advantage of all its
functions.
ATTENTION! THIS MANUAL IS VALID AND COMPLETE FOR THE NT538 ETH CONTROL UNIT
CONTENTS
1) SAFETY REQUIREMENTS
2) ACCESSORIES
3) TECHNICAL SPECIFICATIONS
4) FRONT PANEL

DISPLAY

OPERATING PROGRAM CONTROL

NOTES ON SCAN AND MAN FUNCTIONS

LED TEST

ALARM RELAY TEST

ALARM RELAY SILENCING
5) MOUNTING
6) ELECTRICAL CONNECTIONS

NT538 ETH BACK

POWER SUPPLY

ALARMS AND VENTILATION

FAULT AND RESET MESSAGE SEQUENCE
7) PROGRAMMING

NT538 ETH

PROGRAMMING NOTES

TEMPERATURE SENSORS

MEASUREMENT SIGNAL TRANSFER

TEMPERATURE SENSOR DIAGNOSTICS

VOTING FUNCTION

PROGRAMMED DATA DIAGNOSTICS

TEMPERATURE DIAGNOSTICS

COOLING FAN CONTROL

FAN TEST
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NT538 ETH
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