Safety Precautions
●Thoroughly read the following safety precautions prior to installation. ●Observe the following precautions to ensure safety.
WARNING | Indicates a risk of death or serious injury. | |||
CAUTION | Indicates a risk of serious injury or structural damage. | |||
●Nomenclature |
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(Prohibited actions) | (Do not touch) | (No water) | (No wet hands) (Electric shock hazards) (Injury hazards) (Important actions) | |
●After reading this manual, pass it on to the end user to retain for future reference.
●Keep this manual for future reference and refer to it as necessary. This manual should be made available to those who repair or relocate the controller. Make sure that the manual is passed on to any future
All electric work must be performed by qualified personnel.
General precautions
WARNING
Do not install the unit in a place where large amounts of oil, steam, organic solvents, or corrosive gases, such as sulfuric gas, are present or where acidic/alkaline solutions or sprays are used frequently. These substances can compromise the performance of the unit or cause certain components of the unit to corrode, which can result in electric shock, malfunc- tions, smoke, or fire.
To reduce the risk of shorting, current leakage, electric shock, malfunctions, smoke, or fire, do not wash the controller with water or any other liquid.
To reduce the risk of electric shock, malfunctions, smoke or fire, do not operate the switches/buttons or touch other electrical parts with wet hands.
To reduce the risk of injury or electric shock, before spraying a chemical around the controller, stop the operation and cover the controller.
To reduce the risk of injury or electric shock, stop the operation and switch off the power supply before cleaning, maintaining, or inspecting the controller.
Properly install all required covers to keep moisture and dust out of the controller. Dust accumulation and water can cause electric shock, smoke, or fire.
CAUTION
To reduce the risk of fire or explosion, do not place flammable materials or use flammable sprays around the controller.
To reduce the risk of damage to the controller, do not directly spray insecticide or other flammable sprays on the controller.
To reduce the risk of electric shock or malfunctions, do not touch the touch panel, switches, or buttons with a pointy or sharp object.
To reduce the risk of injury and electric shock, avoid contact with sharp edges of certain parts.
To avoid injury from broken glass, do not apply excessive force on the glass parts.
To reduce the risk of injury, wear protective gear when working on the controller.
Precautions during installation
WARNING
Do not install the controller where there is a risk of leaking flammable gas.
If flammable gas accumulates around the controller, it may ignite and cause a fire or explosion.
Properly dispose of the packing materials. Plastic bags pose suffocation hazard to children.
