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During regular use, maintenance is necessary. To ensure normal operation of the machine, we
suggest periodically checking the following:
• When the object is detected, check whether - the switch is at a distance, any connection is
loose, there is tilt correction, or the position has changed.
• Wiring or other connection lines - whether the contact is normal or there is any break.
• Any dust or dirt on the sensor
• Operating temperature and environment – ensure that the surrounding environment is suitable
for the sensor.
• Installation site – ensure that there is no difference from the time of installation such as vibration
or any electric leakage.
Other:
• When the power is switched on, the sensor needs 100 ms lead time before it achieves stable
output. During this time, it is suggested to not operate it.
• Avoid applying force to the exterior (except for shelter).
• Avoid direct contact with organic solvents.
• Ensure that the detection surface is protected from any form of impact as it is fragile.
• Ensure that the device or power supply is not pulled or moved too hard.
• Make sure that the power is turned off when connecting the device.
• Make sure that the supply voltage changes within the rated range.
• If the power supply is supplied by a commercial switch regulator, make sure that the power supply
ground terminal (F.G) is grounded,
• Be sure to ground the device ground terminal (F.G)
• Do not use within 0.5 sec of switching on the power.
• Do not run the line with a high voltage line or a power cord or in a wire tube, which may cause
malfunction due to induction.
• Protect the device from dust and humidity.
• Avoid exposure or direct contact with water, oil, grease or organic solvents such as thinner.
1. L-com will repair the product free of cost if there is a malfunction caused by L-com Company within
the above-mentioned warranty period. But the following will not be covered by the warranty:
• Damage caused due to failure in following operating instructions or user manual specifically when the
L-com company has fulfilled the technical requirements in the given environment.
• Malfunction that occurs due to purchaser's equipment or software rather than product defects.
• Malfunction caused by modifications or repairs by non-L-com company personnel. (Please ensure
that correct repair or replacement of wearing parts is done in accordance with the operating
instructions or provided user manual to avoid malfunction.)
• Malfunction or inefficiency of the product after delivery caused due to unpredictable changes in
science and technology.
• Damage or malfunction caused by fire, earthquake, floods and/or other natural disasters or
abnormal voltage and other external factors.
2. The warranty is limited to the conditions specified in Article (1), and L-com Company shall not be liable
for any indirect loss (damage to equipment, loss of opportunity, loss of profits, etc.) or other loss caused
by its equipment.
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