11. GUI – System SettingsThe LAN menu is displayedImage 11-4LAN menu2. Disable Automatic. Put the switch to the left. The switch becomes gray.3. Use the ▲ or ▼ key to select Address and press OK button to activate the input box.4. Use the ▲ or ▼ key to change the selected character.Use the ◄ or ► key to select another character.Note: Digits can be entered with the digit keys on the remote control or the local keypad. When a digit is entered in that way,the next character will be selected automatically.5. Repeat steps 4 and 5 for the Subnet mask and Default Gateway.6. Select APPLY and click OK to confirm all changes.When the connection is established, it is indicated with the connection symbol and the indication Connected.11.2 GSM configurationOnly possible when a GSM module with SIM card is installed in the projector.What can be done ?To configure the projector software with the installed SIM card, a correct PIN code (4digits) must be entered.As the PIN code cannot be checked with the one on the SIM card, ensure to enter the correct PIN code.When your SIM card is blocked, you have to remove the SIM card from the GSM module and to insert the SIMcard in a mobile phone so that you can enter the PUK code to unblock the SIM card.How to activate1. In the main menu, select System Settings → Communication → GSM.Image 11-5Communication menu, GSMR5906070 HDX 4K 07/11/2017 117