User's Manual

7
5 FAQ
Table 5-1 FAQ
Issue
Solution
The system cannot work
normally
1. Check whether the power cord is correctly connected
between the power port of the OPS module and the power
socket and whether the power socket is connected to the
power supply.
2. Check whether the newly replaced or added firmware is
correctly installed and connected.
The monitor cannot work
normally
1. Check whether the power cord is correctly connected
between the power port of the monitor and the power
socket and whether the power socket is connected to the
power supply.
2. Check whether the monitor and the OPS module are
connected using the correct ports and cables.