EN
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 Warning indications on the air conditioner unit
Warning indication Description
WARNING
ELECTRICAL SHOCK HAZARD
Disconnect all remote 
electric power supplies 
before servicing.
WARNING
ELECTRICAL SHOCK HAZARD
Disconnect all remote electric power supplies before 
servicing.
WARNING
Moving parts.
Do not operate unit with grille 
removed.
Stop the unit before the servicing.
WARNING
Moving parts.
Do not operate unit with grille removed.
Stop the unit before the servicing.
CAUTION
High temperature parts.
You might get burned 
when removing this panel.
CAUTION
High temperature parts.
You might get burned when removing this panel.
CAUTION
Do not touch the aluminum 
fins of the unit.
Doing so may result in injury.
CAUTION
Do not touch the aluminum ns of the unit.
Doing so may result in injury.
CAUTION
BURST HAZARD
Open the service valves before 
the operation, otherwise there 
might be the burst.
CAUTION
BURST HAZARD
Open the service valves before the operation, otherwise 
there might be the burst.
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