Contents
Introduction............................................................................................... 1
Using the Manual.................................................................................... 1
Sample Keypad Layout.......................................................................... 2
Operating Tips.......................................................................................... 3
Battery Installation / Check............................................................... 4
Microphone ............................................................................................... 4
Switching the Instrument On & Off.................................................. 5
Information Button................................................................................. 5
Pause / Play Button .............................................................................. 6
Display Button.......................................................................................... 6
Menu Button............................................................................................. 8
Calibration.......................................................................................................................... 8
Shift Duration ................................................................................................................... 9
Frequency / Time Weighting ................................................................................... 9
Exchange Rate ................................................................................................................. 9
Criterion ........................................................................................................................... 10
Threshold......................................................................................................................... 10
Keypad Lock ................................................................................................................... 10
Clear Button .......................................................................................... 11
Changing Range.................................................................................... 11
Technical Specifications.................................................................... 12
EC Declaration of Conformity.......................................................... 19
Instrument Disposal ........................................................................... 20
Accessories............................................................................................ 20
Instrument Details .............................................................................. 20
Warranty and After Sales Service................................................ 21
Trouble Shooting.................................................................................. 22
Disclaimer............................................................................................... 23
