Raycus RFL-C4000S - Other Safety Rules

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WARNING: Any interruption from the protective earth will electrify
the enclosure, which may result in personal injury.
(2) Make sure that the correct voltage of the AC power source is used.
CAUTION: Failure to connect the correct voltage could damage the
product.
1.6 Other Safety Rules
(1) Never look directly into the laser output port when power is supplied to the laser.
(2) Avoid using the laser in a dim or darkened environment.
(3) If this device is used in a manner not specified in this document, the protection provided
by the device may be impaired and the warranty will be voided.
(4) There are no operator serviceable parts inside, and all maintenance must be performed in
Raycus or by qualified Raycus personnel. Do not try to remove covers, or electrical shock may be
caused, and warranty will be void.