[4]Work undertaken Protective gear wornAll types of work Protective gloves‘Safety’ working clothingElectrical-relatedworkGloves to provide protection for electricians and from heat Insulating shoesClothing to provide protection from electric shockWork done at heights(50 cm or more) Helmets for use in industryTransportation ofheavy objects Shoes with additional protective toe capRepair of outdoor unit Gloves to provide protection for electricians and from heat Warning Indications on the Air Conditioner UnitWarning indication DescriptionWARNINGELECTRICAL SHOCK HAZARDDisconnect all remote electric power supplies before servicing.WARNINGMoving parts.Do not operate unit with grille removed. Stop the unit before the servicing.CAUTIONHigh temperature parts.You might get burned when removing this panel.CAUTIONDo not touch the aluminium fins of the unit. Doing so may result in injury.CAUTIONBURST HAZARDOpen the service valves before the operation; otherwise there might be the burst.CAUTIONDo not climb onto the fan guard. Doing so may result in injury.