KEYENCE LK-CC100/DN100 - Manual (Page 3)

3
Safety Precautions
General cautions
• At startup and during operation, be sure to monitor the functions and performance of
the LK-CC100 and LK-DN100.
• It is recommended that you take substantial safety measures to avoid any damage in
case of product failure.
• Do not modify the LK-CC100 or LK-DN100 or use it in any way other than as described
in the specifications. The warranty will be voided in such cases.
• When the LK-CC100 or LK-DN100 is used in combination with other devices, functions
and performance may be degraded depending on the operating conditions and
surrounding environment.
• Do not use the LK-CC100 or LK-DN100 for the purpose of protecting the human body.
• Do not allow the temperature to change sharply around the LK-CC100 or LK-DN100,
including the accessories. Otherwise, condensation may lead to a malfunction.
WARNING
Ensuring safe operation
• Use the proper power supply voltage as specified. Failure to do so may cause a fire,
electric shock, or malfunction.
• Do not attempt to disassemble or modify the unit. Doing so may cause a fire, electric
shock or unit malfunction.
Handling abnormal conditions
Turn off the power immediately in the following cases. Using the LK-CC100 or LK-DN100
in an abnormal condition could cause product breakdown.
Contact your nearest KEYENCE office for repair.
• If liquid or foreign matter enters the unit.
• If the unit is dropped or the housing is damaged.
• If smoke or an abnormal odor is emitted from the controller.
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