User guide

4
Symbols and their descriptions used in this User's Guide
and warning labels are as follows:
Attention
Indicates the risk of electric
shock.
Indicates the risk of explosion.
Indicates the risk of injury due to
a caught hand or finger.
Indicates the risk of smoke emission
or fire outbreak.
Indicates the risk of burn due to
hot surface.
Indicates the risk of injury due to
rotation of objects.
Indicates a general notice or
warning that cannot be
specifically identified.
Prohibited actions
Indicates prohibition of
disassembling or reconfiguring
the unit.
Avoid using water or liquid nearby.
If it spills on the card, there is a risk
of electric shock or fire.
Do not touch with wet hands.
There is a risk of electric shock.
Indicates notice of general
prohibition.
Mandatory actions
Indicates instructions to pull
power plug from outlet and to
turn off main circuit breaker.
Indicates required general actions for
operators.