Master F-13 User Manual page 52

Don't use with wet hands!
◆ Don't pull out or insert power plug with wet hand.
----Otherwise, it may cause electric shock or injuries.
Pull out power plug!
◆ when not use, pull out the plug from plug base.
----Otherwise, dust and dampness will make insulation degrade, and then
leakage of electricity and fire will be caused.
Ground connection instrument!
◆ This product must be grounded. If the machine occurs malfunction, the
ground will provide a path of least resistance for the current in order to
reduce the danger of electric shock.
◆ This product is installed with equipment grounding conductor and power of
ground plug. The plug must be inserted into the proper plug base that have
been right installed and grounded according to the local laws or regulations.
Danger!
◆ If equipment grounding conductor is connected improperly, it may cause the
danger of electric shock.. If you doubt whether the grounding of this product
is right, please authorize professional electrician to check. Even if the
attached plug with this product does not match with the plug base, it also
can't be transformed, please authorize professional electrician to install right
plug base.
◆ Please make sure that the grounding plug of this product is connected to the
plug base that has the same shape with it. This product can't use plug base
adapter.
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