viii
Contents
CONTENTS
Introduction ........................................................................................................................................................ i
To Ensure Safe and Correct Use ..................................................................................................................... iii
Conventions Used in This Manual ......................................................................................................... iii
Description of Safety Symbols ............................................................................................................... iii
Safety Precautions ........................................................................................................................................... iv
1 General Description
1.1 Overview ..................................................................................................................................... 1-2
1.2 Features ...................................................................................................................................... 1-2
Input............................................................................................................................................. 1-2
Display ......................................................................................................................................... 1-2
Data Capture ............................................................................................................................... 1-2
Data Control & Processing .......................................................................................................... 1-2
Modifications from the GL400...................................................................................................... 1-2
1.3 Operating Environment ............................................................................................................. 1-3
Ambient Operating Conditions..................................................................................................... 1-3
Warming-up Before Use .............................................................................................................. 1-3
Configuration When in Use.......................................................................................................... 1-3
1.4 Notes on Temperature Measurement....................................................................................... 1-4
1.5 Notes on Using the Monitor ...................................................................................................... 1-4
1.6 Changing the Display Language .............................................................................................. 1-4
2 Checks and Preparation
2.1 Checking the Outer Casing....................................................................................................... 2-2
2.2 Checking the Accessories ........................................................................................................ 2-2
2.3 GL450 Part Names and Functions ........................................................................................... 2-3
2.4 Monitor Part Names and Functions ......................................................................................... 2-4
2.5 Control Panel Key Part Names and Functions ....................................................................... 2-5
2.6 Connecting to a PC.................................................................................................................... 2-6
Connection Using a LAN Cable ................................................................................................... 2-6
Connection Using a USB Cable .................................................................................................. 2-6
2.7 Connecting the Power Cable and Turning on the Power ....................................................... 2-7
Connecting to an AC Power Supply ............................................................................................ 2-7
Connecting to a DC Power Supply .............................................................................................. 2-8
2.8 Using the Battery Pack (Option) .............................................................................................. 2-9
Mounting the Battery Pack .......................................................................................................... 2-9
Charging the Battery.................................................................................................................. 2-10
2.9 Inserting and Removing a PCMCIA Card ...............................................................................2-11
Inserting a PCMCIA Card ...........................................................................................................2-11
Removing a PCMCIA Card ......................................................................................................... 2-11
2.10 Mounting and Removing the Input Terminal Unit ................................................................. 2-12
Mounting the Input Terminal Unit ............................................................................................... 2-12
Removing the Input Terminal Unit.............................................................................................. 2-12
2.11 Connecting the Signal Input Cables to the Input Terminal Unit .......................................... 2-13
Input Terminal Unit Types .......................................................................................................... 2-13
Terminal Configuration and Signal Types .................................................................................. 2-13