Software update
It is possible to install new operating software using a USB stick
(FAT32 compatible).
This software is provided by POSCH.
After loading the new software, all system settings and
counter values are retained.
Update procedure:
▪ Disconnect the device from the electricity supply.
– Pull out the supply plug on the rear or switch off the machine.
▪ Open the USB socket cover at the side of the housing.
▪ Connect the USB stick to the USB socket (1) and press/hold down the Update key (2).
▪ Restore the power supply.
▪ Once the display begins to flash blue, release the Update key.
– The display continues to flash for approximately 30 seconds and then glows blue
continuously → loading is complete.
▪ Disconnect the device from the electricity supply and remove the USB stick.
▪ Close the cover of the USB socket again.
▪ Restore the power supply.
– The update procedure is complete and the new software has been loaded.
Pressing the Update key at another time or in another operating mode does not have
any effect.
External voltage
If work is to be carried out on the machine with an external voltage source (e.g. welding
equipment, external start-up aid in the case of a combustion motor, etc.), it is vital that the
voltage supply to control is interrupted.
▪ Remove the plug for the voltage supply at the rear.
Special equipment
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