Hioki LR8401-20 - Page 6

Contents
ii
 Connecting Alarm Outputs ...............................................41
 +12 V Output Connection (for external sensors) ..............42
 External Control (using TRIG OUT and EXT TRIG) ........43
2.5 Turning the Power On and Off ............................... 44
2.6 Inserting a CF Card or USB Flash Drive 
(when saving data) ................................................. 45
 CF Card Insertion & Removal ..........................................46
 USB flash drive Insertion & Removal ...............................46
 Formatting a CF Card/USB flash drive ............................47
2.7 Compensating for Input Circuit Offset 
(Zero Adjustment) ................................................... 48
Chapter 3
Settings_____________________________________ 49
3.1 Setting Flow Overview ........................................... 49
3.2 Configuring Measurement Settings ...................... 50
 Time Setting by Key Operations ......................................50
3.3 Input Channel Settings ........................................... 53
 Key Setting Procedure .....................................................53
 Voltage Measurement Settings ........................................55
 Temperature Measurement Settings (using thermocouples) 56
 Temperature Measurement Settings (for RTDs) .............58
 Humidity Measurement Settings ......................................59
 Resistance Measurement Settings ..................................60
 Pulse or Logic Measurement Settings .............................61
 Integration (Count) Measurement Settings ......................62
 Revolution Measurement Settings ...................................63
3.4 Data Saving Settings .............................................. 64
3.5 Waveform Display Settings (as needed) .............. 65
 Key Setting Procedure .....................................................65
 Selecting Waveform Display Color ..................................65
 Specifying Vertical Display Range by Magnification and 
Zero Position (vertical axis expansion/compression) .......66
 Specifying the Vertical Display Range by Upper and 
Lower Limits (expansion/compression) ............................67
 Setting the Display Time Base 
(horizontal axis magnification) .........................................68
3.6 Scaling Settings (as needed) ................................. 69