Instruction manual

vi
Contents
FOR SAFETY ...................................................................................................iii
Outline................................................................................................................ 1
Controls and Functions.................................................................................. 4
Carrying Case and Accessories ..................................................................... 4
Top View ...................................................................................................... 6
Side View.................................................................................................... 10
Rear View ................................................................................................... 12
Bottom View ............................................................................................... 13
Measurement Screen ................................................................................... 14
Preparations.................................................................................................... 16
Backup Battery............................................................................................ 16
Power Supply .............................................................................................. 18
Tripod (option) Mounting ........................................................................... 21
Trigger Input ............................................................................................... 23
Using the Backlight .................................................................................... 23
Display Contrast ......................................................................................... 23
Setting the Date and Time .......................................................................... 24
Calibration .................................................................................................. 26
Using the Menu Screens ............................................................................. 30
Menu Screens.............................................................................................. 32
Factory Default Settings ............................................................................. 34
Setting Measurement Parameters.............................................................. 36
Sound Pressure Level Measurement......................................................... 42
Instantaneous Sound Pressure Level Measurement (L
A
, L
C
, L
p
) ................ 43
Maximum and Minimum Sound Pressure Level Measurement
(L
max
, L
min
) ............................................................................................ 46
Waveform Peak Hold Measurement (L
peak
)................................................ 48
Equivalent Continuous Sound Pressure Level Measurement (L
eq
)............. 51
Sound Exposure Level Measurement (L
AE
)................................................ 53