viii
Contents
FOR SAFETY ............................................................................... iii
Precautions for opening the case ...................................................vi
Outline ............................................................................................1
Controls and features ......................................................................3
Front view ..................................................................................3
Right side view ..........................................................................7
Top view ....................................................................................9
Bottom view ............................................................................10
Vibration Pickup and extension cord .......................................11
Preparations ..................................................................................12
Power ....................................................................................... 12
Power on/off ............................................................................16
Vibration pickup placement and connection ............................18
SD memory card and program cards ........................................23
Connection to a data recorder (DA-21), and other device .........24
Connection to a computer .......................................................25
Setting the date and time .........................................................26
Measurement in a dark location ...............................................28
Eco setting (Power-saving mode) .............................................30
Calibration ..............................................................................32
Reading the Display ......................................................................34
Measurement screen display ....................................................34
Measurement screen ................................................................39
Measurement screen (3 channels display) .................................39
Max Hold display screen ..........................................................40
Processed data display screen ..................................................41
Time-level display screen .........................................................43
Indicator messages ...................................................................44
Menu list screen .......................................................................45
System ................................................................................46
Store ...................................................................................49