Checkline MK-720 - Manual (Page 4)

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Safety cautions
Some important points to be observed are listed to ensure and correct use of
the product. It contains to avoid the danger of harming yourself or others and to
avoid the risk of property damage. Read all explanations carefully and make
sure to use the checker correctly.
Explanation of icon types
denotes "points to be careful about."
denotes "actions that must be done."
denotes "actions that must be avoided."
Meaning of specific icons:
Unspecified general cautions, warnings and danger alerts
Other general actions that should be taken
Do not disassemble
Do not wet or expose to moisture
Do not touch with wet hands
Other general actions that should be avoided