The ELT-KLCS Keypad is offline in the Client and shows ' Keypad 256 error address size' on screen
If you attempt to adjust the Keypad Address in the Client it is not even visible
Security Expert ELT-KLCS
ELT-KLCS Keypads are normally delivered brand new to site with a default Keypad Address of 256 which the SP-C controllers cannot use and the Security Expert Client cannot even recognise to change the address via software
The Keypad's address must be manually changed to a value between 1 - 254 using its touch pad
The full document from which this extract was taken can be found here
Once the Keypad Address has been set to a value between 1- 254 the Keypad should then be visible to the Client and you should be able to bring it online as usual.
The ELT-KLCS Keypad will now display 'Security Expert by Schneider' by default