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P18
7.5 Software update
The P18 can be updated via a USB stick with micro-USB connection. To do this, copy the file directly
into the root directory of the USB stick. Then press and hold the right key below the display. Now insert
the P18 as soon as the message “Insert USB stick” appears on the display and release the key. Now plug
in the USB stick on the back of the device below the signal connections and follow the instructions on
the display. The P18 completes the software update with a reset. You will find the latest software on our
homepage.
7.6 Testing of electrical equipment
According to the German Social Accident Insurance (DGUV) Regulation 3 / Regulation 4, electrical
systems and equipment must be subjected to regular inspections. The fixing screw of the DMX
5-pin socket can be used as measuring point for insulation and residual current measurement.
The screw is connected to all sheet metal parts via a contact washer.
PE measuring point
