Ex
Explosion-proof Dome
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Quick Start Guide
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Safety Instruction
Warnings
Laws and Regulations
The device should be used in compliance with local laws, electrical safety regulations,
and fire prevention regulations.
Electrical Safety
CAUTION: To reduce the risk of fire, replace only with the same type and rating of fuse.
The equipment must be connected to an earthed mains socket-outlet.
Grounding: The both internal and external earthing shall be connected reliably.
A readily accessible disconnect device with the appropriate rating shall be incorporated
external to the equipment.
An overcurrent protective device with the appropriate rating shall be incorporated
external to the equipment not exceeding the specification of the building.
An all-pole mains switch shall be incorporated in the electrical installation of the
building.
This equipment shall be installed incorporated with UPS to avoid the risk of restart.
Battery
This equipment is not suitable for use in locations where children are likely to be
present.
CAUTION: Risk of explosion if the battery is replaced by an incorrect type.
Improper replacement of the battery with an incorrect type may defeat a safeguard (for
example, in the case of some lithium battery types).
L’utilisation ou le remplacement inadéquats de la pile peuvent entraîner un risque
d’explosion. Remplacez-la par le même type ou l’équivalent du même type seulement.
Jetez les piles usagées conformément aux directives fournies par le fabricant de la pile.
Do not dispose of the battery into fire or a hot oven, or mechanically crush or cut the
battery, which may result in an explosion.
Do not leave the battery in an extremely high temperature surrounding environment,
which may result in an explosion or the leakage of flammable liquid or gas.
Do not subject the battery to extremely low air pressure, which may result in an
explosion or the leakage of flammable liquid or gas.
Dispose of used batteries according to the instructions.
Installation
Never place the equipment in an unstable location. The equipment may fall, causing
serious personal injury or death.
Cautions
Electrical Safety
Ensure correct wiring of the terminals for connection to an AC mains supply.