Measurement - Pce Instruments Pce-Les 103 Bedienungsanleitung

5.2

Measurement

5.2.1 Change the flash unit
From the main screen of the device, press the OK key to switch the flash unit. You can select
Hertz (Hz) or flashes per minute (FPM) (figure 4).
Press the OK key again to switch to the previous unit.
5.2.2 Adjust the flash frequency
The frequency at which the device LEDs will flash can be adjusted by using one of the following
keys:
KEY
Figure 30. Changing the flash unit
Multiply frequency / FPM value by 2
Divide frequency / FPM value by 2
A single keystroke increases the flash frequency / FPM by 0.01 /
press and hold to increase more quickly
A single keystroke decreases the flash frequency / FPM by 0.01 /
press and hold to decrease more quickly
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ACTION
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