Polar Instruments TONEOHM 950 - Section 1 Introduction; Introduction; TONEOHM 950 Operating Modes

TONEOHM 950 OPERATOR MANUAL
x
CONTENTS
DECLARATIONS..................................................................................................................................... iv
EUROPEAN COMMUNITY DIRECTIVE CONFORMANCE STATEMENT......................................... iv
SAFETY........................................................................................................................................................v
WARNING ................................................................................................................................................ v
GROUNDING ........................................................................................................................................... v
POWER SUPPLY.................................................................................................................................... vi
TONEOHM 950 OPERATION................................................................................................................. vi
CAUTION................................................................................................................................................. vi
Electrical Isolation ........................................................................................................................ vi
SPECIFICATIONS...................................................................................................................................... vii
ENVIRONMENTAL OPERATING CONDITIONS...................................................................................viii
Power Requirements ..........................................................................................................................viii
Physical characteristics (excluding accessories)................................................................................viii
SYMBOLS...............................................................................................................................................viii
ACCESSORIES....................................................................................................................................... ix
Standard Accessories.......................................................................................................................... ix
Optional Accessories ........................................................................................................................... ix
SECTION 1 INTRODUCTION...................................................................................................................1-1
INTRODUCTION ...................................................................................................................................1-1
TONEOHM 950 operating modes......................................................................................................1-1
SECTION 2 – INSTALLATION AND SET UP...........................................................................................2-1
PREPARATION FOR USE....................................................................................................................2-1
2.1 Unpacking....................................................................................................................................2-1
2.2 Connecting the TONEOHM 950 to a power supply .....................................................................2-1
2.3 Self test ........................................................................................................................................2-2
SECTION 3 – DESCRIPTION ...................................................................................................................3-1
3.1 Connectors and probes ...............................................................................................................3-1
Plane Probe ...............................................................................................................................3-1
Current Trace Probe and Drive Source leads............................................................................3-1
Needle Probes ...........................................................................................................................3-1
Plane Stimulus leads .................................................................................................................3-1
Headphone socket.....................................................................................................................3-1
3.2 Indicators .....................................................................................................................................3-2
Liquid crystal display ..................................................................................................................3-2
Plane Shorts direction arrows ....................................................................................................3-2
Uncalibrated LED.......................................................................................................................3-2
Probes Reversed LED ...............................................................................................................3-2
Drive Source LED ......................................................................................................................3-2
3.3 Controls........................................................................................................................................3-2
Volume.......................................................................................................................................3-2
Drive Source ..............................................................................................................................3-2
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