Rion NL-21 - Page 11

ix
Measurement .................................................................................... 47
Sound level Measurement........................................................... 47
Equivalent Continuous Sound level (L
Aeq
) Measurement .......... 50
Sound Exposure Level (L
AE
) Measurement................................ 55
Maximum (L
max
) and Minimum (L
min
) Sound level
Measurement ................................................................... 60
Percentile Sound level (L
N
) Measurement .................................. 65
Measurement of Auxiliary Processing Values
(L
peak
, L
Cpeak
, L
Ceq
, L
Atm5
, L
AI
, L
AIeq
) ............................... 71
Back-Erase Function................................................................... 77
Store Operations ............................................................................... 79
Manual Store............................................................................... 81
Auto 1 ......................................................................................... 89
Auto 2 ......................................................................................... 95
Memory Card ................................................................................. 103
Memory Card............................................................................ 103
Data size ................................................................................... 104
Store Data Format ..................................................................... 106
Default Settings .............................................................................. 111
Output Connectors ......................................................................... 112
AC Output................................................................................. 112
DC Output ................................................................................ 113
I/O Connector ........................................................................... 114
Optional Accessories ...................................................................... 115
Microphone Extension Cables EC-04 Series............................ 115
Printer DPU-414/CP-11/CP-10 ................................................ 116
Level Recorder LR-06/LR-07/LR-04/LR-20A......................... 124
Program Cards .......................................................................... 126
Messages ........................................................................................ 136
Specifications ................................................................................. 141