3
GB
Specific precautions
WARNING
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Ask your dealer or technical representative to install.
• If incorrect installation is done by a customer, it may cause an electric shock, fire, etc.
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Securely install in a place which can withstand the weight of the controller.
• If it is not enough, the controller may drop and cause an injury.
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Make sure that the controller is connected to a rated power supply.
• If the controller is not connected to a rated power supply, it may cause a fire or damage to the controller.
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Never remove the cover during operation.
• Touching the charging parts of the controller may cause severe burns or other personal injury.
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Stop the operation if any malfunction occurs.
• If malfunction occurs (burning smell, etc.) stop the operation and turn off the power supply. Contact the your dealer
or technical representative immediate. If the controller continues to operate after a malfunction occurs, this may
cause damage, electric shock or fire.
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Do not move and re-install the controller by yourself.
• If installation is incorrect, it may cause an electric shock, fire, etc. Ask your dealer or technical representative.
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To dispose of this product, consult your dealer.
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Do not remodel or repair by yourself.
• If the controller is remodeled or repair is not correct, it may cause an electric shock, fire, etc.
Consult your dealer if repair are necessary.
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Stop the operation immediately and notify the your dealer if an error code is displayed or malfunction occurs.
• Fire or damage may cause it the controller is operated in this condition.
CAUTION
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Do not install the controller in a place where inflammable gas could leak.
• If gas leaks and collects around the controller, it may cause a fire or explosion.
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Do not wash the controller with water.
• It may cause an electric shock or malfunction.
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Do not touch the switch with wet hands.
• It may cause an electric shock.
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Do not use the controller for special applications.
• This product is designed for use with the MITSUBISHI ELECTRIC BUILDING AIR CONDITIONING CONTROL
SYSTEM. Do not use the system for other air condition management operation or applications. It may cause
malfunctions.
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Do not apply insecticide or flammable sprays to the controller.
• Do not place flammable spray near the controller and make sure it does not blow directly on the controller as this
may cause in fire.
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Do not use the controller in special environments.
• The performance may be reduce or parts may be damaged if the controller is used in locations subject to large
quantities of oil (including machine oil), steam, sulfide gas.
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Do not touch the switches with sharp objects.
• It may cause an electric shock or malfunction.
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Operate the controller within the specified temperature range.
• Observe the specified temperature range when operating the controller. If the controller is used outside the speci-
fied temperature range, it may cause serious damage. Be sure to check the operation temperature range in the
operation manual.
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Do not pull or twist the transmission line.
• It may cause a fire or malfunction.
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Do not dismantle the unit.
• It is dangerous to touch the internal circuit board. It may cause a fire or malfunction.
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Do not clean the unit using benzene, thinner or other chemicals.
• It may cause discoloration or other damage. If the unit should become particularly dirty, apply a mild cleaner that
has been diluted with water to a soft cloth and wipe the unit clean. Be sure to wipe away any residual moisture with
a dry cloth.
