User's Manual

6
Fig. 2-5 UT-059B_UL ethernet port and power socket
2.4 Indicator Description
There are two indicators on the system panel: one power indicator and one running indicator.
After the power is turned on, if the power indicator remains red, it means that it is using external
AC220 to supply the power, if the power indicator becomes green, it indicates that the current power
is supplied by the battery; and the running indicator is green and flashes once per second.
2.5 Backup Battery
Backup battery of the system will automatically be charged after the power is below a certain
level, it is unnecessary for users to intervene, the device can automatically detect and identify the
current power supply mode and make internal and external power supply switching. In the case of
fully charged battery, the UT-059B
_UL device is continuously powered by the battery for about 12
hours. In the case of battery power supply, when the system returns to the main interface, if there is
no operation over one minute, the system will automatically shut down to save electricity. After the
device is automatically shut down in the case of the battery supply, if the external AC220V supplies
the power, the device will automatically turn on to start working.
Power
socket
Network