hello all
when installing the light below what do you have to link in the connector block to use it on maintained mode how is this done and whats the purpose
many thanks
http://www.screwfix.com/p/lytlec-3-hour-emergency-lighting-bulkhead/59787
when installing the light below what do you have to link in the connector block to use it on maintained mode how is this done and whats the purpose
many thanks
http://www.screwfix.com/p/lytlec-3-hour-emergency-lighting-bulkhead/59787