Mitsubishi Electric GB-50A Instruction Book page 3

Do not install the controller in a place where
flammable gas could leak.
If gas leaks and collects around the unit, it may cause
a fire or explosion.
Do not wash this controller with water.
It may cause an electric shock or malfunction.
Do not touch the switch with wet hands.
It may cause an electric shock.
Operate the controller within the specified
temperature range.
Observe the specified temperature range when
operating the controller. If the controller is used
outside the specified temperature range, it may cause
serious damage. Be sure to check the operation
temperature range in the operation manual.
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 a fire.
CAUTION
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.
Do not touch the switches with sharp objects.
It may cause an electric shock or malfunction.
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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