1.1 Safety Precautions (Always observe)
1.1 Safety Precautions (Always observe)
This section explains important rules that must be observed to prevent personal injury and
property damage.
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Safety precautions items are classified into "WARNING" and "CAUTION"
depending on the level of hazard.
● Never use this product as a sensing device for personnel protection.
● For sensing devices for personal protection, use products that conform to the laws and
standards related to personal protection in each country, such as OSHA, ANSI, and IEC.
● This product is designed to inspect (judge or measure) objects and so must not be used
to ensure safety, for example, to prevent accidents that affect human lives or property.
● Do not look at or touch direct laser beams or other reflections of light, as doing so is
dangerous.
● For the controller DC power supply, only use a power supply that is isolated by means of
an isolation transformer or otherwise.
● There is a risk of short-circuiting and damage to the controller or power supply if a
transformer such as an autotransformer is used. There is a risk of short-circuiting and
damage to the controller or power supply if the controller is incorrectly mounted or
connected.
● The HG-TC series controller is designed to be used with the HG-T series special-purpose
sensor head to satisfy the specifications. If the controller is used with any sensor head
other than the special-purpose sensor head, the specifications will not be satisfied and
malfunctioning or another problem may occur.
1-2
Risk of death or serious injury.
Risk of minor injury or property damage.
WUME-HGT-6