Instruction manual

39
Reading the Display
Measurement screen display
The illustration below shows all elements of the display for explanation pur-
poses. In actual operation, such a screen will not be shown.
Comp
Store
Diffuse sound field correction
Back-erase function
SD memory card insertion indicator
SD memory card remaining capacity
Delay time (self-timer)
Operation/measurement elapsed time
Address
Total measurement time
Leq calculation interval
Comparator
Overload indication/
Overload indication of output
Measurement in progress
symbol
Frequency weighting of AC output
Current date and time
Key lock
Touch panel lock
USB/RS-232C connection
Battery status
Level display
Time weighting
Frequency weighting
Under-range indication
Bar graph
Bar graph level range
Auto store display
Lp store interval
Store mode
Windscreen correction
Mode of analysis