Wavetronix Click 100, User Manual

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CHAPTER 12
• CLICK 172/174 143
Note
You do not want to connect to the DB-9 on the Click 200 because this will connect
you to the sensor’s native RS-232 communication link. This link is not normally used
for detection calls.
Troubleshooting
If you repeatedly get an error “Er” while the Settings switch is in the 2 (Lane) position, you
may need to complete the following steps to clear the lane mapping memory buffer:
1 Move the Settings switch to position 1 (Mode).
2 Once the display shows “Pr,” press and release the Channel button.
3 Press and release the Select button to change the operation mode to “Pu” and press the
Channel button again. Follow these steps for each operation mode.
4 Once this has been done for every mode, move the Settings switch to position 2 (Lane).
After completing these steps, you should be able to continue the normal configuration pro-
cess.