KEYENCE LK-G Series - Manual (Page 3)

1 LK-G-M-NO0-E
Safety Precautions
General Cautions
• At startup and during operation, be sure to monitor the functions and performance of
the LK-G Series.
• We recommend that you take substantial safety measures to avoid any damage in
the event of a problem occurring.
• Do not attempt to open or modify the LK-G Series or use it in any way other than as
described in the specifications. If the LK-G Series is modified or used other than as
described, the warranty will be voided.
• When the LK-G Series 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-G Series for the purpose of protecting the human body.
• Do not allow the temperature to change sharply around the LK-G Series, including
the accessories. Otherwise, condensation may lead to malfunction.
WARNING
Follow the safety precautions below to ensure safe operation
• Apply the correct power voltage. Failure to do so may cause fire, electric shock, or
malfunction.
• Do not attempt to disassemble or modify the unit. Doing so may cause fire or electric
shock.
Handling abnormalities
Turn off the power immediately in the following cases. Using the unit in an abnormal
condition could cause fire, electric shock, or accident.
Contact the nearest KEYENCE office for repair.
• If liquid including water, chemicals or debris enters the unit.
• If the unit is dropped or the case is damaged.
• If abnormal smoke or odor is present.