HIKVISION IPC-4300H - Do not plug in any power sources into the Tester’s 12 VDC;2 A OUTPUT port.; Hikvision’s warranty does not cover damage due to human error.; The IP Tester’s power output capacity is 2 A. If more than 2 A are supplied, the Tester will automatically enter protection mode.; Disconnect all cables from the Tester and reboot it to resume use.

UM IPC-4300H 040320NA 168
Power output function is mainly used for camera field
demonstration and testing. On some camera installation sites, if
there is no power outlet for the adapter to power the camera, the
Tester can supply power temporarily. We do not recommend using
the Tester as a power supply for longer periods of time, however.
Do not plug in any power sources into the Tester’s 12
VDC/2A OUTPUT port.
Hikvision’s warranty does not cover damage due to
human error.
The IP Tester’s power output capacity is 2A. If more than
2A are supplied, the Tester will automatically enter
protection mode.
Disconnect all cables from the Tester and reboot it to
resume use.
The Tester’s power output is close to 2A. If the IP
camera’s power is greater than 2V, the Tester will
automatically enter protection mode. Disconnect all
Tester connections and reconnect the Tester to the
power adaptor to resume use.
Make sure that the Tester is sufficiently charged.
Otherwise, it will not be able to provide enough output
power.
2.3.47. 5V/2A USB Power Output
When the Tester is turned on, the 12 VDC and 5 VDC power output
functions are automatically turned on. If the Tester is turned off,
the 5 VDC USB can still be used to power an external USB device.