Display
Cause & Solution
Page
“
Cannot be used.
”
R
The wiring between the main monitor and extension monitor is not
connected.
→ Check the wiring connections.
R
The registration number used for the extension monitor is different on
the main monitor and extension monitor.
→ Use the same registration number on the main monitor and
extension monitor.
R
2 extension monitors are using the same registration number.
→ Cancel 1 of the extension monitors so that it becomes a main
monitor again and then re-register it with a different registration
number.
R
Power is not connected to the extension monitor.
→ Connect power to the extension monitor.
“
Not registered.
”
R
The extension monitor has not been registered on the main monitor.
11.3 Error messages - extension monitor
Error messages can be viewed by pressing
M
N
.
Display
Cause & Solution
Page
“
Cannot connect to
the main monitor.
Please check the
connection or the
registration of
the main monitor.
”
R
The wiring between the main monitor and extension monitor is not
connected.
→ Check the wiring connections.
R
The extension monitor has not been registered on the main monitor.
→ Register the extension monitor on the main monitor.
R
The registration number used for the extension monitor is different on
the main monitor and extension monitor.
→ Use the same registration number on the main monitor and
extension monitor.
28
11. Troubleshooting
