User manual

407780A‐EU‐ENv1.34/14

DisplayDescription



1. Soundlevelrangeindicator(5ranges):30–90dB,40–100dB,50–110dB,60–120dB and70–

130dB

2. Bargraphrepresentsthecurrentsoundlevel(1dBresolution).

3. Date/timeandelapsedtimeindicator:year‐month‐dayorhour:minute:second.

Duringintegratingthisindicatordisplaystheelapsedtimeinseconds.

Whenviewing

thePeakHoldvaluethisindicatordisplaysPH.

WhenviewingthepercentilevaluesthisindicatordisplaysL:05,L:10,L:50,L:90orL:95.

4. Leq:Equivalentcontinuoussoundlevelreading

5. SEL:Soundexposurelevelreading

6. SPL:Time‐weightedsoundlevelreadingSoundPressureLevel

7. Low‐batteryindication

MAX:WhendisplayedflashingitindicatesthattheMaximumtime‐weightedsoundlevel

readingisshown.WhenitisdisplayedsoliditindicatesthattheMaximumsoundlevel

readingisdisplayed.

9. MIN:Minimumsoundlevelreading.

10. REC:IndicatesthatDatarecordingisinprocess

11. Soundlevel

reading(0.1dBresolution):30.0–130.0dB

12. FULL:Indicatesthattherecordingmemorybankhasbeenfilled