Contents Page
4.8 Control Keys ...............37
4.9 Analog Outputs ..............39
4.10 Analog Input ...............40
4.11 Batteries & Auxiliary Power Supplies . . . 40
5. PRELIMINARY OPERATIONS ..........43
5.1 Installing The Microphone ........43
5.2 Loading Batteries/External Power ....45
5.3 Switching Instrument ON/OFF ......46
5.4 Field Accuracy Check
(Acoustic Calibration) ...........47
6. ROUTINE OPERATIONS .............51
6.1 Use With Current Settings ........51
6.2 Checking/Deleting Memory Contents . . . 54
6.3 Setting Instrument Parameters ......56
6.4 Setting Measurement Parameters ....60
7. OBTAINING RESULTS ..............69
7.1 Read Current SPL ............69
7.2 Read Cumulative (Whole Run) Results . 69
7.3 Read Period Results ...........70
7.4 Read Event Results ............72
7.5 Inspect Event Profiles ...........73
7.6 Downloading Data to a Printer ......75
8. DIGITAL INTERFACE ...............81
9. SPECIFICATION .................83
10. MANUFACTURERS SERVICING &
WARRANTY ARRANGEMENTS .........91
Page iv - CEL-268/368 Environmental Noise Meters Handbook
Comentarios a estos manuales