Dahua DH-WM4700-O - Power Supply; Indicator

User’s Manual
5
SIM/UIM card installation Figure 2-3
2.3.3 Power Supply
The power supply range of the Router is 5V–36V DC. The standard power supply is 12V/1.5A
DC.
When you use external power supply, make sure that the power supply is stable (that is, the
ripple is less than 300mV, and the instantaneous voltage is not more than 36V) and the power
is above 8W.
Standard power supply: 12V/1.5A DC is recommended.
2.3.4 Indicator
For details of the indicators of the Router, see Table 2-2.
Table 2-2 Indicator description
Indicator
Status
Description
Power
On
The Router is powered on.
Off
The Router is powered off or during shutdown by
timing switch.
System
Flash
The system is running normally.
Off
The system is abnormal.
Online
On
The Router is connected to the network.
Off
The Router is disconnected to the network.
SIM
On
SIM/UIM card is identified.
Off
SIM/UIM card is not identified.