Instruction manual

Preparations

Menu Screens

The contents of all menu screens are reproduced below. The left side always shows the

setting item and the right side the parameter that can be changed. For more information on

changing settings, please refer to the section about setting measurement parameters on

page 36.

SETUP menu screen

MEASURE MODE : LEQ Lx

Leq Time : 1 to 99S 1 to 99M 1 to 99H

Lx Time : 10 to 99S 1 to 99M 1 to 99H

BACK ERASE TIME : 0 to 5s

Lmax / Lmin TYPE : AP BAND

TRIGGER MODE : OFF LEVEL EXTRN TIME

TRG LEVEL : 10 to 140 dB

SLOPE : - +

TRG TIME : 00:00 to 23:59

PERIOD : 0 to 24 H

DELAY TIME : 0 to 10 s

Sub Frq. Weight : FLAT A C

Sub Time Const : FAST SLOW 35ms 10ms IMPULSE

Condition Memory : [0: DEFAULT] [4: USER]

[1: P_ON] [5: USER]

[2: USER]

[3: USER]

Operation : LOAD SAVE ERASE

MEMORY menu screen

MEMORY BLOCK : AUTO 1 AUTO 2 MANU

BLOCK CLEAR : OFF EXEC

AUTO STORE TYPE : SINGLE GROUP

PERIOD : 1 to 10 ms 10 to 990 ms

NUM : FREE

PROTECT AUTO1 : OFF ON

AUTO2 : OFF ON

MANU : OFF ON

RECALL CALC : OFF P_AVE P_SUM REVERB

START ADDR : 00001 to

END ADDR : 00001 to