Kentrox D-SERV DSU/CSU
Check Front Panel LEDs(lights) and take note of each LED(light). If the power LED(light)is off check if power cord is plugged in to an active outlet from a wall socket.
| Front Panel Led Indicators | Power | Red alarm | Data | TxD | RxD | CTS | RTS | |||||||||
| off |
red | green | blinking red | red | blinking red | slow blinking red | yellow | green | blinking green | red | blinking red | yellow | yellow | yellow | yellow | |
| On/off | ||||||||||||||||
- When a power cycle(turn off then on) is required take note of the front panel LEDs(lights) for the following.
- When turning on the CSU it runs a complete self test. At the end of the self test note what the LEDs(lights) do.
| Sequence of the LEDs | |
| Power LED light green | |
| Power LED light red | |
| Power, Red Alarm, and Data LEDs are red |
- Check connections.
- Power cable plugged in to known good wall socket.
- Data port cable properly connected to CSU and Router.
- Network Port cable connected to CSU and proper telco circuit
jack.