Wireless Control Unit
80
9. Troubleshooting
9. Troubleshooting
Transmitter
Receiver /
Repeater
Issue
Checklist
●
●
Indicator does not light up.
Check if the product is correctly installed and the wiring
is correct.
●
●
Check if wiring for the power supply is correct.
●
●
The indicator is flashing red.
If the repeater indicator is flashing red, there may be
more than 4 repeaters in the system. Review the system
equipment configuration. If the indicator on a product
other than the repeater is flashing red, cancel pairing
and pair with the connected product again.
●
●
The indicator does not change from a red
light.
There may be a communication error that prevents
connection with the registered product.
・
Check if the registered product is working properly.
・
Change the installation location and see if the
condition changes.
・
Check for any sources of noise in the surrounding area
that could impede wireless communication.
●
–
The receiver does not perform output even
if a signal is input to input CH.
Check that the input CH is wired correctly.
–
●
Does not perform output.
Check that the output CH is wired correctly.
–
●
Output does not stop even after a Clear
Input operation during output.
・
Check that the Clear Input operation is wired correctly.
・
Clear Input does not work when operating in Level
Mode.
–
●
The indicator does not change from a red
light while adding a repeater.
A repeater error has occurred during pairing.
Unpair the repeater and add the repeater again.
●
●
LED unit does not light up
or LED unit is dark.
Check that the input voltage of the product to
which the LED unit is attached is in the range of
21.6 to 26.4 VDC.
