Hitachi AirCore 700 Installation & Maintenance Manual page 14

1. Safety Summary
Explanation of symbols displayed on the indoor unit or outdoor unit
WARNING
CAUTION
CAUTION
CAUTION
•
Upon receiving this product, inspect it for any shipping damage. Claims for damage, either apparent or
concealed, should be filed immediately with the shipping company.
•
Check the model number, electrical characteristics (power supply, voltage and frequency) and
accessories to determine if they are correct.
The standard utilization of the unit shall be explained in these instructions. Therefore, the utilization of
the unit other than those indicated in these instructions is not recommended. Please contact your local
agent, as the occasion arises.
Hitachi's liability shall not cover defects arising from the alteration performed by a customer without
Hitachi's consent in a written form.
These symbols show that this appliance uses a flammable refrigerant.
If the refrigerant is leaked and exposed to an external ignition source,
there is a risk of fire.
This symbol shows that the operation manual should be read carefully.
This symbol shows that a service personnel should handle this
equipment with reference to the installation manual.
This symbol shows that information is available such as the operating
manual or installation manual.
CHECKING PRODUCT RECEIVED
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