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Wireless Data Communication System - WD PRO Series Instruction Manual
9. Troubleshooting
9.1 Troubleshooting
9.1.1 Contact Input - Serial Communication Base Unit
Issue
Checklist
Cannot attach the WDT-6LR/5LR-Z2.
You can attach the WD PRO transmitter (WDT-6LR-Z2-PRO) to WDB-
D80S-PRO, but not other transmitters.
Cannot control LED or buzzer units with the Signal
Tower control line input.
“8.1.2 Remote Control Functions” may be running operations. To
release remote control, refer to “8.1.3 Release Remote Control
Function”.
Status lamp does not turn on.
Check if the main unit is installed correctly.
Check if wiring for the power supply is correct.
Status lamp LED1 is red and LED2 is green.
Starting up in initialization mode. If operations are normal, turn off DIP
switch 1.
The status lamp lights up as one of the following.
・
LED1: Flashing green
・
LED1, LED2: Alternating
Red→Green→Red→Green
・
LED1: Light off, LED2: Green light
Running in mode that is not normal. For normal operation, turn off all
DIP switches.
Status lamp LED1 is off and LED2 is red.
Turn off the power on this product's main unit then turn the power back
on.
If the lighting condition of the status lamp still does not change, there
may be an issue with the configuration on WDB-D80S. Initialize the
product and set up again.
If the lighting condition of the status lamp still does not change,
the WDB-D80S may have failed. Please contact your local sales
representative.
Status lamp LED1 is green and LED2 is flashing red.
Turn off the power on this product's main unit then turn the power back
on.
If the WDT-PRO lighting condition still does not change, there may be
an issue with the configuration on WDT-PRO. Initialize the product and
set up again.
If the lighting condition of the status lamp still does not change,
the WDT-PRO may have failed. Please contact your local sales
representative.
9. Troubleshooting
