Maintenance and Repair
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9
Maintenance and Repair
9.1
Maintenance
The sensor's transmission properties are stable over long periods. For this reason, regular
adjustments to, and maintenance on the sensor itself, are not necessary. Nevertheless check in
the course of normal maintenance intervals that the sensor, the actuator and the connector are
securely attached. Also check that the connecting cable is intact and correctly routed.
9.2
Resetting the Output Functions to the Factory Setting
The resetting process for each individual output is initiated using the buttons on the sensor. If
the keylock is active, it must be deactivated before the functions can be reset to the factory set
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ting.
Factory setting PMI360DV-F130-3E2-V15
Reset process
1.
Press and hold the sensor button assigned to the output that you would like to reset.
The associated yellow LED starts to flash slowly after 2 seconds.
2.
Continue to hold the sensor button.
The LED begins to flash more quickly after an additional 10 seconds.
3.
Then release the button within 3 seconds.
The selected output is subsequently reset to the factory setting.
Note
Unlocking the buttons
If the keylock is active, it must first be deactivated. The sensor indicates that the keylock is
active by changing the color of the "Power/Error" LED to red when a button is pressed. To
unlock the buttons, press and hold the S1 and S2 buttons simultaneously for 3 seconds. The
color of the "Power/Error" LED changes to green. The buttons are no longer locked.
S2 = 240° - 245°
S1 = 120° - 125°
S3 = 0° - 5°
