2
(EN)
ENGLISH
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Read the Operating Instructions carefully for safe use. This manual describes the Operating
Instructions of the ON/OFF controller. Read this manual as well as operating instructions supplied
with indoor units and outdoor units.
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Be sure to read the “Safety precautions” (below) before using.
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Keep this manual with operating instructions supplied with indoor units and outdoor units in a safe
place.
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Be sure to keep this manual in a place easily accessible by users. In the case of user change, be
sure to give this manual to the new user.
NOTICE
The English text is the original instructions. Other languages are translation of the original instructions.
Safety precautions
WARNING
CAUTION
This symbol refers to a hazard
or unsafe practice which can
result in severe personal injury
or death.
This symbol refers to a hazard
or unsafe practice which can
result in personal injury or
product or property damage.
Matters to be observed
Prohibited matters
WARNING
Do not use this appliance in a potentially explosive
atmosphere.
In case of malfunction of this appliance, do not repair by
yourself. Contact the sales or service dealer for repair.
In case of emergency, remove the power plug from
the socket or switch off the circuit breaker or the
means by which the system is isolated from the
mains power.
