VIO-M1
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TROUBLESHOOTING
The door remains
closed.
The LED is OFF.
The sensor power is off.
Check the wiring and the power supply.
The door does not
react as expected.
The door closes and
opens constantly.
Improper output
configuration on the sensor.
The sensor is disturbed by
the closing of the door or
vibrations caused by the
door motion.
The door opens for
no apparent reason.
It rains and the sensor
detects the motion of the
rain drops.
Change the output configuration setting on
each sensor connected to the door operator.
Make sure the sensor is fixed properly.
Make sure the detection mode is unidirectional.
Increase the antenna angle.
Increase the immunity filter.
Reduce the field size.
Change the antenna angle.
Decrease the field size.
Increase the immunity filter.
Make sure the detection mode is unidirectional.
Increase the immunity filter.
Use a rain accessory.
In highly reflective
environments, the sensor
detects objects outside of its
detection field.
In airlock vestibules,
the sensor detects the
movement of
the opposite door.
Change the antenna angle.
Increase the immunity filter.
SAFETY INSTRUCTIONS
- Test the good functioning of the installation before leaving the premises.
- The sensor cannot be used for purposes other than its intended use.
- The manufacturer of the door system incorporating the sensor is responsible for compliance of the system to applicable national and
international regulations and safety standards.
- The manufacturer of the sensor cannot be held responsible for injury or damage resulting from incorrect use, installation or
inappropriate adjustment of the sensor.
- The installer must read, understand and follow the instructions given in this manual. Improper installation can result in improper
sensor operation.
- Only trained and qualified personnel may install and setup the sensor.
- The warranty is void if unauthorized repairs are made or attempted by unauthorized personnel.
- Avoid touching any electronic and optical components, avoid vibrations, do not cover the sensor and avoid proximity to
neon lamps or moving objects.
- It is recommended to clean the optical parts at least once a year or more often if required due to environmental conditions.
