Display Symbols - PeakTech 5175 Bedienungsanleitung

4.1. Display Symbols

FAST
SLOW
OVER
MAX
MIN
dBA
5. Operating Instruction
1. Press the "ON" button once to turn on the unit.
2. Select the measurement functions with the selection buttons on
the device side.
The four possible functions are:
Function
Fast
Slow
Max
Min
After the desired measuring range is selected, you can start your
measurements.
This icon indicates the battery-charge status. An
empty battery must be replaced as soon as possible
and affect the measurement results negatively
Fast time weighting
Slow time weighting
Over-range indication
Display keeps highest maximum value
Display keeps lowest minimum value
Auto-Power-Off deactivated
Measurement unit Decibel in A-weighting
Description
Fast time weighting with 125 ms, which also shows
short sound bursts
Slow time weighting with 1 second, which shows an
average sound value over the second. Suitable for
wobbling sound levels
Maximum value measurement
Minimum value measurement
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