BRUEL & KJAER 2239 A - Index

BB 1219 – 11
77
Integrating Sound Level Meter Type 2239 A
User Manual
For internal use only
Chapter 8
Index
A
AC Output ..........................................49, 59
Accessories
Effect of .................................................64
included ................................................65
optional .................................................65
B
Backlight ....................................................5
Back-up Battery .......................................10
Batteries ............................................ 7, 59
back-up .................................................10
cautions ..................................................8
replacing .................................................9
time remaining ........................................7
Blinking
battery indicator .....................................8
range values ..........................................24
recalled parameters ..............................24
Buffer ..........................................................4
C
Calibration ...............................................17
choosing a calibrator .............................18
errors ............................................. 20, 55
how often ..............................................17
procedure .............................................18
Calibration conditions ............................59
Care, Cleaning and Storage ....................53
Carrying cases .........................................65
CE certification ........................................60
Cleaning ...................................................53
Clock .........................................................59
Communication software
third party ............................................48
Connecting to a Computer ....................46
D
DAT recording .........................................49
Data functions flow chart ......................74
Detectors .................................................58
Display .....................................................58
Downloading records .............................46
E
Effect of accessories ...............................64
Elapsed time ............................................14
EMC emission ..........................................60
EMC immunity .........................................60
Environmental effects ............................59
Erase
all records .............................................42
last record ............................................41
Error messages .......................................54
bb221911.book Page 77 Tuesday, July 24, 2001 11:23 AM