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5
Switching the meter on and off
To turn on the meter, press the
measuring after two seconds. When you connect the power supply, the meter also turns on
automatically. To turn off the meter, press and hold the
6
Alarm function
After the alarm has been triggered, it must be cancelled. It remains active until it is manually
cancelled by the operator using the
After the cancellation, the measurement will be continued after 2 seconds.
Note: During this whole time, the display is frozen. Therefore, no measurement is made. The
frozen reading will be logged every two seconds.
6.1
Switch alarm function on and off
To switch the alarm function on or off, press and release the
above the
key indicates whether the alarm function is active.
7
Data storage
The sound measurement display logs the highest measured sound value every two seconds. As
soon as the memory is full, the first half of the memory is automatically deleted and replaced by
current measured values. It is therefore advisable to read out the memory on the PC at regular
intervals. The memory is sufficient for 657,000 measured values.
8
Menu
In the menu of the sound meter you can make settings for the alarm function, date and time. To
enter the menu, press and hold the
item, press the
a value, press the
The menu is arranged as follows:
Function
Alarm limit value
Automatic alarm
cancellation time
Alarm volume
Year
Month
Day
Hour
Minute
Second
After setting the second, you automatically leave the menu and return directly to measuring mode.
key. The meter turns on immediately and starts
key or is automatically cancelled after the set time.
key for about 2 seconds. To select an individual menu
key repeatedly. You can change a value with the arrow keys. To accept
key again. To exit the menu, press the
Description
Set the alarm limit value (range 50 ... 130).
Set when the alarm is to be cancelled automatically after it has
been triggered (range 6 ... 120 seconds).
Set the volume of the alarm (range 1 ... 3).
Set the current year.
Set the current month.
Set the current day.
Set the current hour.
Set the current minute.
Set the current second.
© PCE Instruments
key for two seconds.
4
key once. The alarm LED
key.
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