Service Menu; Factory Settings; Software Update - Tech Controllers EU-M-12 User Manual

8. SERVICE MENU

The controller service menu is only available to authorized persons and is protected by a proprietary code held by Tech
Sterowniki.

9. FACTORY SETTINGS

This function allows you to return to the menu settings saved by the manufacturer.
VII.

SOFTWARE UPDATE

To upload new software, disconnect the controller from the network. Insert the USB flash drive containing the new software
into the USB port, then connect the controller to the network.
CAUTION
The process of uploading new software to the controller may only be carried out by a qualified installer. After
changing the software, it is not possible to restore the previous settings.
CAUTION
Do not turn off the controller while updating the software.
VIII. ALARMS
The alarms displayed on the panel screen are the system alarms described in the L-12 manual. Additionally, an alarm appears
informing about the lack of communication with the master module (L-12 controller).
IX. TECHNICAL SPECIFICATIONS
Power supply
Max. power consumption
Operation temperature
Operation frequency
230V +/- 10% / 50Hz
22
2W
5 ÷ 50°C
868 MHz