Title: Hardware Installation Guide.pdf
Off-line/on-line and battery statusOff-line = 20% ON. On-line = 80% ONDouble flash if battery is low2Primary host communication activity (Ethernet or port 1)3Port 2 communication activity4Port 3 communication activity5ON = writing to flash memory. Do not remove power when ON.6TBDrevision 6 — 173LNL-3300 Intelligent System ControllerRun time:LEDDescriptionSPDOnboard Ethernet speed: off = 10 Mb/S, ON = 100 Mb/SACTOff = no onboard Ethernet activity, ON = Ethernet activity (yellow LED)LNKOff = no link, ON = good link (green LED)When the controller is reading the database, LEDs 1-4 will simultaneously flash once every two seconds. When the controller is saving the card database, LEDs 1-4 will simultaneously flash in a progressively faster pattern until completion. The final pattern may be so fast that it is hard to distinguish from constant on. Saving large databases can take several seconds.