Indicator Lights Explanation - DBL Technology HT-912T User Manual

DC24V
RESET

2.2. Indicator lights explanation:

Name Explanation
Power Power LED
RUN Working status lights
LAN LAN Network Lights
PC PC Network Lights
L (1-8) Line status lights
Connected to power
Restore the factory configuration
Diagram 2-2
Post-Long after starting
Logged, flash 250 ms; login, slow flash 500 ms;
upgrading, Continuous flashing 100 ms.
Light after connect the Network, flash when
Data Transmission
Light after connect the Network, flash when
Data Transmission
Light after picking up the phone
Press(more than 10
seconds)will ok
performance