Michell Instruments HygroCal100, User Manual, Page: 4 / 54

HygroCal100 User’s Manual
iv 97500 Issue 3, January 2018
1 INTRODUCTION ................................................................................................1
1.1 Operating Principle ............................................................................................. 1
2 INSTALLATION ..................................................................................................2
2.1 Unpacking .......................................................................................................... 2
2.2 Operating Requirements ..................................................................................... 3
2.2.1 Environmental Requirements ......................................................................... 3
2.2.2 Electrical Requirements ................................................................................. 3
2.3 Exterior Layout ................................................................................................... 4
2.4 Rear Panel Layout .............................................................................................. 7
2.4.1 Probe Input Connections ............................................................................... 7
2.4.2 USB Communications Port ............................................................................. 8
2.4.3 Service Access Port ....................................................................................... 8
2.4.4 Power Adaptor Input ..................................................................................... 9
2.5 Top Panel Layout ................................................................................................ 9
2.5.1 Probe Ports ................................................................................................... 9
2.5.2 Desiccant Reservoir ..................................................................................... 10
2.5.3 Saturator Reservoir .................................................................................... 10
3 OPERATION ....................................................................................................11
3.1 General Operational Information ........................................................................ 11
3.2 Display ............................................................................................................ 11
3.3 Main Screen Layout .......................................................................................... 12
3.4 Menu Structure ................................................................................................ 13
3.4.1 Current Set Point ........................................................................................ 14
3.4.2 Probe Selection ........................................................................................... 14
3.4.3 Operational Status Display ........................................................................... 14
3.4.4 Calibration Settings ..................................................................................... 15
3.4.4.1 Mode ................................................................................................... 15
3.4.4.2 Probes ................................................................................................. 16
3.4.4.3 Program ............................................................................................... 17
3.4.4.4 Logging ................................................................................................ 18
3.4.4.5 Reference Setup ................................................................................... 20
3.4.5 System Settings .......................................................................................... 21
3.4.5.1 Display ................................................................................................. 21
3.4.5.2 Clock .................................................................................................... 22
3.4.5.3 About ................................................................................................... 23
3.4.5.4 Correct ................................................................................................. 23
3.4.6 Table View .................................................................................................. 24
3.5 Port Adaptors ................................................................................................... 25
3.6 Probe Installation ............................................................................................. 25
3.6.1 Chamber Connection ................................................................................... 25
3.6.2 Electrical Connection ................................................................................... 26
3.7 Battery Operation (Optional) ............................................................................. 27
Contents
Safety ...............................................................................................................................vii
Electrical Safety ..........................................................................................................vii
Toxic Materials ............................................................................................................vii
Repair and Maintenance ..............................................................................................vii
Calibration ..................................................................................................................vii
Safety Conformity .......................................................................................................vii
Abbreviations .................................................................................................................... viii
Warnings .......................................................................................................................... viii