Manuals / Hach / Household Appliance / Indoor Furnishings

Hach 900 Use of Hazard Information, Precautionary Labels, Hazardous Locations, Section, Danger

Models: 900

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2.4.1 Use of Hazard Information

Section 2

2.4.1 Use of Hazard Information

If multiple hazards exist, this manual will use the signal word (Danger,

Caution, Note) corresponding to the greatest hazard.

DANGER

Indicates a potentially or imminently hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION

Indicates a potentially hazardous situation that may result in minor or moderate injury.

NOTE

Information that requires special emphasis.

2.4.2 Precautionary Labels

Read all labels and tags attached to the instrument. Personal injury or damage to the instrument could occur if not observed.

This symbol, if noted on the instrument, references the instruction manual for operation and/or safety information.

This symbol, when noted on a product enclosure or barrier, indicates that a risk of electrical shock and/or electrocution exists and indicates that only individuals qualified to work with hazardous voltages should open the enclosure or remove the barrier.

This symbol, when noted on the product, identifies the location of a fuse or current limiting device.

This symbol, when noted on the product, indicates that the marked item can be hot and should not be touched without care.

This symbol, when noted on the product, indicates the presence of devices sensitive to Electro-static Discharge and indicates that care must be taken to prevent damage to them.

This symbol, when noted on the product, identifies a risk of chemical harm and indicates that only individuals qualified and trained to work with chemicals should handle chemicals or perform maintenance on chemical delivery systems associated with the equipment.

This symbol, if noted on the product, indicates the need for protective eye wear.

This symbol, when noted on the product, identifies the location of the connection for Protective Earth (ground).

2.4.3 Hazardous Locations

The 900 Composite Sampler is not approved for use in hazardous locations as defined in the National Electrical Code.

DANGER

Although some Hach products are designed and certified for installation in hazardous locations as defined by the National Electrical Code, many Hach products are not suitable for use in hazardous locations. It is the responsibility of the individuals who are installing the products in hazardous locations to determine the acceptability of the product for the environment. Additionally, to ensure safety, the installation of instrumentation in hazardous locations must be per the manufacturer's control drawing specifications. Any modification to the instrumentation or the installation is not recommended and may result in life threatening injury and/or damage to facilities.

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Safety Information

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Hach 900 manual Use of Hazard Information, Precautionary Labels, Hazardous Locations, Section, Danger
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FAQ

What do the signal words Danger, Caution, and Note indicate?

The signal words indicate the level of potential hazard associated with the situation.

Is the 900 Composite Sampler approved for use in hazardous locations?

No, the 900 Composite Sampler is not approved for use in hazardous locations.

What should individuals installing products in hazardous locations do?

It is their responsibility to determine the acceptability of the product for the environment and ensure safety during installation.

How to interpret the symbols noted on the product?

The symbols indicate various hazards such as electrical shock, hot surfaces, chemical harm, and more.

What is the purpose of precautionary labels?

To provide safety information and warnings to users about potential hazards associated with the product.

Are there any specific requirements for installation of instrumentation in hazardous locations?

Yes, the installation must be per the manufacturers control drawing specifications and any modification is not recommended.

How to interpret the signal word Danger?

It indicates a potentially or imminently hazardous situation which, if not avoided, could result in death or serious injury.

What does the symbol noted on the product indicating the need for protective eye wear mean?

It means that individuals handling the product should use protective eye wear to ensure safety.

How to interpret the signal word Caution?

It indicates a potentially hazardous situation that may result in minor or moderate injury.

What are the guidelines for individuals handling chemicals or performing maintenance on chemical delivery systems associated with the equipment?

Only individuals qualified and trained to work with chemicals should handle chemicals or perform maintenance on chemical delivery systems associated with the equipment to prevent any harm.